Skip to: | |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - Newegg shopping upgraded ™

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Department
Manufacturer
  • (73)
  • (143)
  • (42)
  • (13)
  • (48)
  • (32)
  • (2)
  • (1)
  • (2)
  • (7)
  • (8)
Show More
Condition
  • (339)
  • (9)
    • (13)
    • (6)
  • (4)
Price
  • (7)
  • (43)
  • (64)
  • (46)
  • (110)
  • (51)
  • (14)
  • (13)
  • (15)
  • (4)
  • (2)
  • (2)
Show More
Seller
  • (29)
  • (34)
  • (26)
  • (19)
  • (17)
  • (15)
  • (15)
  • (13)
  • (12)
  • (12)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
Show More
  • (29)
    • (11)
    • (322)
    • (319)
  • (292)
  • (8)
  • (48)
  • (2)
  • (27)
  • (2)
Show More
Customer Ratings
  • (90)
  • (80)
  • (58)
  • (10)
  • (8)
Ship From Country
  • (299)
  • (13)
  • (25)
  • (26)
  • (1)
  • (1)
  • (5)
  • (1)
Show More
Intel Motherboards
CPU Socket Type
  • (233)
  • (1)
Form Factor
  • (119)
  • (29)
  • (62)
  • (22)
  • (1)
Chipset
    • (229)
    • (2)
More Options
CPU Type
  • (227)
  • (1)
Memory Standard
  • (21)
  • (11)
  • (129)
  • (24)
Number of Memory Slots
    • (187)
    • (40)
Maximum Memory Supported
  • (40)
  • (137)
  • (50)
  • (3)
Onboard Video Chipset
  • (120)
  • (10)
PS/2
  • (4)
  • (10)
  • (38)
DisplayPort
  • (25)
SATA 6Gb/s
  • (52)
  • (1)
  • (167)
  • (5)
Max LAN Speed
  • (79)
  • (23)
  • (3)
  • (19)
  • (3)
  • (30)
  • (69)
SATA RAID
  • (194)
M.2
  • (17)
  • (130)
  • (6)
  • (62)
  • (6)
PCI Express 3.0 x16
  • (3)
  • (107)
  • (49)
  • (22)
  • (19)
PCI Express x16
  • (13)
  • (15)
Thunderbolt Ports
  • (18)
USB Type-C
  • (125)
USB 3.1
  • (2)
  • (2)
  • (18)
  • (48)
  • (8)
  • (61)
  • (18)
  • (14)
Show More
USB 3.0
  • (3)
  • (3)
USB 1.1/2.0
  • (72)
  • (1)
  • (32)
  • (1)
Wireless LAN
  • (52)
  • (31)
  • (17)
S/PDIF Out
  • (157)
Audio Channels
  • (13)
  • (123)
  • (86)
Intel Optane Ready
  • (180)
Back I/O Ports
  • (85)
  • (195)
  • (59)
  • (3)
  • (123)
  • (124)
  • (15)
  • (15)
  • (22)
  • (13)
  • (6)
  • (21)
  • (122)
  • (2)
  • (9)
  • (23)
  • (82)
  • (10)
  • (16)
  • (2)
  • (1)
  • (3)
  • (51)
  • (66)
  • (3)
  • (16)
  • (9)
  • (10)
  • (195)
  • (12)
  • (75)
  • (2)
  • (7)
  • (3)
Show More

Motherboard Buying Guide

Our buying guide can show you how to choose the right motherboard.

Sold By:
Sort by:
View:
Selected Items
Add To Compare
Intel Core i9-9820X Skylake X 10-Core 3.3 GHz (4.1 GHz Turbo) LGA 2066 165W BX80673I99820X Desktop Processor - Retail
Intel Core i9-9820X Skylake X 10-Core 3.3 GHz (4.1 GHz Turbo) LGA 2066 165W BX80673I99820X Desktop Processor

OUT OF STOCK

  • Series: Core i9 X-Series
  • L3 Cache: 16.5MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 14nm
  • Model #: BX80673I99820X
  • Return Policy: View Return Policy
ASUS ROG Strix X299-E Gaming II LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
ASUS ROG Strix X299-E Gaming II LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard

  • Memory Standard: DDR4 4266(O.C.)/ 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory * Hyper DIMM support is subject to the physical characteristics of individual CPUs. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: SupremeFX High Definition Audio CODEC S1220A
  • PCI Express 3.0 x16: 44-Lane CPU- Intel Core X-Series Processors Family 3 x PCIe 3.0 x16 (x16, x16/x16, x16/x16/x4) 28-Lane CPU- Intel Core X-Series Processors Family 3 x PCIe 3.0 x16 ( x16, x16/x8, x16/x8/x4)
  • Model #: X299-E Gaming II
  • Item #: N82E16813119215
  • Return Policy: Standard Return Policy
Intel Core i9-9940X Skylake X 14-Core 3.3 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99940X Desktop Processor
Intel Core i9-9940X Skylake X 14-Core 3.3 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99940X Desktop Processor

  • Series: Core i9 X-Series
  • L3 Cache: 19.25MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 14nm
  • Model #: BX80673I99940X
  • Return Policy: View Return Policy
Intel Core i9-9900X Skylake X 10-Core 3.5 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99900X Desktop Processor
Intel Core i9-9900X Skylake X 10-Core 3.5 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99900X Desktop Processor

  • Series: Core i9 X-Series
  • L3 Cache: 19.25MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 14nm
  • Model #: BX80673I99900X
  • Return Policy: View Return Policy
ASUS ROG RAMPAGE VI EXTRME OMEGA LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard
ASUS ROG RAMPAGE VI EXTRME OMEGA LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard

  • Memory Standard: Intel Core X-Series Processors (6-core above): DDR4 4266+(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz, Non-ECC, Un-buffered Memory * * Hyper DIMM support is subject to the physical characteristics of individual CPUs. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: ROG SupremeFX High Definition Audio CODEC S1220
  • PCI Express 3.0 x16: 44-Lane CPU (18-core, 12-core & 10-core CPU): 3 x PCIe 3.0 x16 slots (supports x16, x16/x16 or x16/x8/x8 modes) 28-Lane CPU (6-core & 8-core CPU): 3 x PCIe 3.0 x16 slots (supports x16, x16/x8, x8/x8/x8 modes)
  • Model #: RAMPAGE VI EXTRME OMEGA
  • Item #: N82E16813119187
  • Return Policy: Standard Return Policy
GIGABYTE X299 UD4 Pro LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard
GIGABYTE X299 UD4 Pro LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard

  • Memory Standard: Support for DDR4 4400(O.C.)/ 4333(O.C.)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3666(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666(O.C.)/ 2400/ 2133 MHz memory modules
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2) 1 x PCI Express x16 slot, running at x8 (PCIEX8) 2 x PCI Express x16 slots, running at x4 (PCIEX4_1, PCIEX4_2) (All of the PCI Express slots conform to PCI Express 3.0 standard.)
  • Model #: X299 UD4 Pro
  • Item #: N82E16813145080
  • Return Policy: Standard Return Policy
ASUS Prime X299-Deluxe II LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard
ASUS Prime X299-Deluxe II LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard

  • Memory Standard: DDR4 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3600(O.C.)*/ 3400(O.C.)*/ 3333(O.C.)*/ 3300(O.C.)*/ 3200(O.C.)*/ 3000(O.C.)*/ 2800(O.C.)*/ 2666 * Hyper DIMM support is subject to the physical characteristics of individual CPUs.
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek S1220A
  • PCI Express 3.0 x16: 44-Lane CPU (18-core, 12-core & 10-core CPU): 3 x PCI Express 3.0/2.0 x16 slots (single@x16, dual@x16/x16, triple@x16/x16/x8 mode) 28-Lane CPU (6-core & 8-core CPU): 2 x PCI Express 3.0/2.0 x16 slots (single@x16, dual@x16/x8 mode) 1 x PCI Express 3.0/2.0 x16 slots (PCIEX16_3 max. at x2 mode)* * PCIEX16_3 shares bandwidth with SATA6G_5 & STATA6G_6 when using 28-lane CPU.
  • Model #: Prime X299-Deluxe II
  • Item #: N82E16813119171
  • Return Policy: Standard Return Policy
  • $499.99
  • $468.99 (16 Offers)
  • Save: 6%
  • Free Shipping
ASUS WS X299 SAGE LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 CEB Motherboards - Intel
ASUS WS X299 SAGE LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 CEB Motherboards - Intel

  • Memory Standard: DDR4 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3600(O.C.)/ 2666/ 2400/ 2133 * Hyper DIMM support is subject to the physical characteristics of individual CPUs. * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU.
  • Number of Memory Slots: Intel Core X-series Processors (6-core above): 8 x DIMM Intel Core X-series Processors (4-core): 4 x DIMM
  • Audio Chipset: Realtek ALC S1220A High Definition Audio CODEC
  • PCI Express 3.0 x16: 7 x PCIe 3.0/2.0 x16 (single x16 or dual x16/x16 or triple x16/x16/x16 or quad x16/x16/x16/x16 or seven x16/x8/x8/x8/x8/x8/x8)
  • Model #: WS X299 SAGE
  • Return Policy: View Return Policy
Intel Core i9-9960X Skylake X 16-Core 3.1 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99960X Desktop Processor
Intel Core i9-9960X Skylake X 16-Core 3.1 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99960X Desktop Processor

  • Series: Core i9 X-Series
  • L3 Cache: 22MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 14nm
  • Model #: BX80673I99960X
  • Return Policy: View Return Policy
GIGABYTE X299X DESIGNARE 10G LGA 2066 Intel X299 SATA 6Gb/s Extended ATX Intel Motherboard
GIGABYTE X299X DESIGNARE 10G LGA 2066 Intel X299 SATA 6Gb/s Extended ATX Intel Motherboard

  • Memory Standard: Intel Core X series 48-lane processors: 8 x DDR4 DIMM sockets supporting up to 256GB (32GB single DIMM capacity) of system memory Support for DDR4 4333(O.C.)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3666(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933/ 2666/ 2400/ 2133 MHz memory modules Intel Core X series 44-lane/28-lane processors: 8 x DDR4 DIMM sockets supporting up to 128GB (16GB single DIMM capacity) of system memory Support for DDR4 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3666(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2666/ 2400/ 2133 MHz memory modules
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220-VB codec * The back panel line out jack supports DSD ...
  • Model #: X299X DESIGNARE 10G
  • Item #: N82E16813145176
  • Return Policy: Standard Return Policy
  • $599.99
  • $579.99 (3 Offers)
  • Free Shipping
ASUS ROG STRIX X299-E GAMING LGA2066 DDR4 M.2 USB 3.1 802.11 AC WI-FI X299 ATX Motherboard for Intel Core i9 and i7 X-Series Processors
ASUS ROG STRIX X299-E GAMING LGA2066 DDR4 M.2 USB 3.1 802.11 AC WI-FI X299 ATX Motherboard for Intel Core i9 and i7 X-Series Processors

OUT OF STOCK

  • Memory Standard: DDR4 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 * Hyper DIMM support is subject to the physical characteristics of individual CPUs. ** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: Intel Core X-series Processors (6-core above): 8 x DIMM Intel Core X-series Processors (4-core): 4 x DIMM
  • Audio Chipset: SupremeFX High Definition Audio CODEC S1220A
  • PCI Express 3.0 x16: 44-Lane CPU: 3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8) 28-Lane CPU: 3 x PCIe 3.0/2.0 x16 (x16, x16/x8, x16/x8/x1) 16-Lane CPU: 3 x PCIe 3.0/2.0 x16 (x16, x8/x8, x8/x8/x1)
  • Model #: STRIX X299-E GAMING
  • Return Policy: View Return Policy
Out Of Stock
GIGABYTE X299X AORUS MASTER LGA 2066 Intel X299 SATA 6Gb/s Extended ATX Intel Motherboard
GIGABYTE X299X AORUS MASTER LGA 2066 Intel X299 SATA 6Gb/s Extended ATX Intel Motherboard

  • Memory Standard: Intel Core X series 48-lane processors: 8 x DDR4 DIMM sockets supporting up to 256GB (32GB single DIMM capacity) of system memory Support for DDR4 4333(O.C.)/ 4266(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3666(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933/ 2666/ 2400/ 2133 MHz memory modules Intel Core X series 44-lane/28-lane processors: 8 x DDR4 DIMM sockets supporting up to 128GB (16GB single DIMM capacity) of system memory Support for DDR4 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3666(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2666/ 2400/ 2133 MHz memory modules
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220-VB codec * The front panel line out jack supports DSD...
  • Model #: X299X AORUS MASTER
  • Item #: N82E16813145175
  • Return Policy: Standard Return Policy
  • $429.99
  • $409.99 (2 Offers)
  • Save: 5%
  • Free Shipping

CATEGORIES RELATED TO YOUR SEARCH

EVGA X299 DARK, 151-SX-E299-KR, LGA 2066, Intel X299, SATA 6Gb/s, USB 3.1, USB 3.0, EATX, Intel Motherboard
EVGA X299 DARK, 151-SX-E299-KR, LGA 2066, Intel X299, SATA 6Gb/s, USB 3.1, USB 3.0, EATX, Intel Motherboard

  • Memory Standard: 4 DIMM Quad-Channel (up to 64GB) DDR4 4000MHz+ OC (Skylake-X) 2 DIMM Dual-Channel (up to 32GB) DDR4 4133MHz+ OC (Kaby Lake-X)
  • Number of Memory Slots: 4×288pin
  • PCI Express x16: 5 x PCI Express x16
  • Audio Chipset: Creative Core3D Quad-Core Audio Processor (CA0132)
  • Model #: 151-SX-E299-KR
  • Item #: N82E16813188192
  • Return Policy: Standard Return Policy
  • $499.99
  • $379.99 (13 Offers)
  • Save: 24%
  • $349.99 after $30.00 rebate card
  • Free Shipping
ASRock X299 STEEL LEGEND LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
ASRock X299 STEEL LEGEND LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard

  • Memory Standard: Supports DDR4 4200+(OC)*/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133 non-ECC, un-buffered memory * The maximum memory frequency supported may vary by processor type.
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 4 x PCI Express 3.0 x16 Slots* * If you install CPU with 48 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x4/x16/x8. * If you install CPU with 44 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x4/x16/x8. * If you install CPU with 28 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x4/x8/x0.
  • Model #: X299 STEEL LEGEND
  • Item #: N82E16813157900
  • Return Policy: Standard Return Policy
  • $257.99
  • $249.99 (3 Offers)
  • Free Shipping
Intel Core i9-9920X Skylake X 12-Core 3.5 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99920X Desktop Processor
Intel Core i9-9920X Skylake X 12-Core 3.5 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99920X Desktop Processor

  • Series: Core i9 X-Series
  • L3 Cache: 19.25MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 14nm
  • Model #: BX80673I99920X
  • Return Policy: View Return Policy
ASUS Prime X299 Edition 30 LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
ASUS Prime X299 Edition 30 LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard

  • Memory Standard: DDR4 4266(O.C.)/ 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3600(O.C.)/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory * Hyper DIMM support is subject to the physical characteristics of individual CPUs. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek S1220A High Definition Audio CODEC
  • PCI Express 3.0 x16: 44-Lane CPU: 3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8) 28-Lane CPU: 2 x PCIe 3.0/2.0 x16 (x16, x16/x8)* * PCIeX16_3 will be disabled when using 28-lane CPU.
  • Model #: X299 Edition 30
  • Item #: N82E16813119214
  • Return Policy: Standard Return Policy
  • $749.99 
  • $3.99 Shipping
ASRock X299 EXTREME4 LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard
ASRock X299 EXTREME4 LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard

  • Memory Standard: DDR4 4200+(OC)*/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133 * The maximum memory frequency supported may vary by processor type. * Please refer to Memory Support List on ASRock's website for more information.
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 3 x PCI Express 3.0 x16 Slots* * If you install CPU with 44 lanes, PCIE2/PCIE3/PCIE4 will run at x16/x16/x4. * If you install CPU with 28 lanes, PCIE2/PCIE3/PCIE4 will run at x16/x8/x4. * If you install CPU with 16 lanes, PCIE2/PCIE3/PCIE4 will run at x16/x0/x4 or x8/x8/x4. * Supports NVMe SSD as boot disks
  • Model #: X299 EXTREME4
  • Item #: N82E16813157799
  • Return Policy: Standard Return Policy
Intel Core i9-9980XE Skylake X 18-Core 3.0 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99980X Desktop Processor
Intel Core i9-9980XE Skylake X 18-Core 3.0 GHz (4.4 GHz Turbo) LGA 2066 165W BX80673I99980X Desktop Processor

  • Series: Core i9 X-Series Extreme Edition
  • L3 Cache: 24.75MB
  • Cooling Device: Cooling device not included - Processor Only
  • 64-Bit Support: Yes
  • Model #: BX80673I99980X
  • Return Policy: View Return Policy
EVGA X299 Micro, 131-SX-E295-KR, LGA 2066, Intel X299, SATA 6Gb/s, USB 3.1, USB 3.0, mATX, Intel Motherboard
EVGA X299 Micro, 131-SX-E295-KR, LGA 2066, Intel X299, SATA 6Gb/s, USB 3.1, USB 3.0, mATX, Intel Motherboard

  • Memory Standard: 4 DIMM Quad-Channel up to 64GB 4000MHz+ on Skylake-X 2 DIMM Dual-Channel up to 32GB 4133MHz+ on Kaby Lake-X
  • Number of Memory Slots: 4×288pin
  • Audio Chipset: Realtek ALC1150
  • PCI Express 3.0 x16: 3 x PCI Express 3.0 x16
  • Model #: 131-SX-E295-KR
  • Item #: N82E16813188188
  • Return Policy: Replacement Only Return Policy
  • $299.99
  • $267.99 (12 Offers)
  • Save: 11%
  • Free Shipping
MSI MEG X299 CREATION LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard
MSI MEG X299 CREATION LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard

  • Memory Standard: Quad channel memory architecture with the CPU that supports up to 4-channel DDR4 X-series processor support DDR4 4200(OC)/ 4100(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(OC)/ 3000(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133 Dual channel memory architecture with the CPU that supports up to 2-channel DDR4 X-series processor support DDR4 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(OC)/ 3000(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 4 x PCIe 3.0 x16 slots Support x16/x0/x16/x8, x8/x8/x16/x8 mode with the 44-lane CPU. Support x16/x0/x8/x4, x8/x8/x8/x4 mode with the 28-lane CPU. Support x8/x0/x4/x4 mode with the 16-lane CPU.
  • Model #: MEG X299 CREATION
  • Return Policy: View Return Policy
Intel Core i5-7640X Kaby Lake-X Quad-Core 4.0 GHz LGA 2066 112W BX80677I57640X Desktop Processor
Intel Core i5-7640X Kaby Lake-X Quad-Core 4.0 GHz LGA 2066 112W BX80677I57640X Desktop Processor

  • Series: Core i5 X-Series
  • L3 Cache: 6MB
  • L2 Cache: 4 x 256KB
  • Cooling Device: Cooling device not included - Processor Only
  • Model #: BX80677I57640X
  • Return Policy: View Return Policy
ASUS Prime X299-A II LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
ASUS Prime X299-A II LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard

  • Memory Standard: DDR4 4266(O.C.)/ 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3600(O.C.)/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory * Hyper DIMM support is subject to the physical characteristics of individual CPUs. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek S1220A High Definition Audio CODEC
  • PCI Express 3.0 x16: 44-Lane CPU: 3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8) 28-Lane CPU: 2 x PCIe 3.0/2.0 x16 (x16, x16/x8)* * PCIeX16_3 will be disabled when using 28-lane CPU.
  • Model #: X299-A II
  • Return Policy: View Return Policy
  • $349.99
  • $342.48 (10 Offers)
  • Free Shipping
ASUS ROG RAMPAGE VI EXTRME OMEGA LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard
Open Box: ASUS ROG RAMPAGE VI EXTRME OMEGA LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard

  • Memory Standard: Intel Core X-Series Processors (6-core above): DDR4 4266+(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2933(O.C.)/ 2800(O.C.)/ 2666/ 2400/ 2133 MHz, Non-ECC, Un-buffered Memory * * Hyper DIMM support is subject to the physical characteristics of individual CPUs. * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: ROG SupremeFX High Definition Audio CODEC S1220
  • PCI Express 3.0 x16: 44-Lane CPU (18-core, 12-core & 10-core CPU): 3 x PCIe 3.0 x16 slots (supports x16, x16/x16 or x16/x8/x8 modes) 28-Lane CPU (6-core & 8-core CPU): 3 x PCIe 3.0 x16 slots (supports x16, x16/x8, x8/x8/x8 modes)
  • Model #: RAMPAGE VI EXTRME OMEGA
  • Item #: N82E16813119187R
  • Return Policy: Standard Return Policy
  • $799.99
  • $599.99 
  • Save: 25%
  • $7.56 Shipping
MSI PRO X299M-A PRO LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Micro ATX Intel Motherboard
MSI PRO X299M-A PRO LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 Micro ATX Intel Motherboard

  • Memory Standard: X-series processor support DDR4 4133+(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(OC)/ 3000(OC)/ 2933(OC)/ 2800(OC)/ 2667/ 2400/ 2133
  • Number of Memory Slots: 4×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 3 x PCIe 3.0 x16 slots Support x16/x0/x0, x8/x8/x0 or x8, x4, x4 mode with the 16-lane CPU.
  • Model #: X299M-A PRO
  • Return Policy: View Return Policy
GIGABYTE X299-WU8 LGA 2066 Intel X299 Motherboard with 7 PCIe x16 Slots and Dual Intel Server LAN
GIGABYTE X299-WU8 LGA 2066 Intel X299 Motherboard with 7 PCIe x16 Slots and Dual Intel Server LAN

  • Memory Standard: DDR4 2667/ 2400/ 2133
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220-VB codec * The back panel line out jack supports DSD audio.
  • PCI Express 3.0 x16: 4 x PCI Express x16 slots, running at x16 (PCIEX16_1/2/3/4) 3 x PCI Express x16 slots, running at x8 (PCIEX8_1/2/3) (All of the PCI Express slots conform to PCI Express 3.0 standard.)
  • Model #: X299-WU8
  • Item #: N82E16813145125
  • Return Policy: Standard Return Policy
  • $529.99
  • $494.99 (2 Offers)
  • Save: 7%
  • Free Shipping
GIGABYTE X299 AORUS Gaming (rev. 1.0) LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard
GIGABYTE X299 AORUS Gaming (rev. 1.0) LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard

  • Memory Standard: DDR4 4133(O.C.)/ 4000(O.C.)/ 3866(O.C.)/ 3800(O.C.)/ 3733(O.C.)/ 3666(O.C.)/ 3600(O.C.)/ 3466(O.C.)/ 3400(O.C.)/ 3333(O.C.)/ 3300(O.C.)/ 3200(O.C.)/ 3000(O.C.)/ 2800(O.C.)/ 2666(O.C.)/ 2400/ 2133
  • Number of Memory Slots: 4×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 1 x PCI Express x16 slot, running at x16 (PCIEX16) 1 x PCI Express x16 slot, running at x8 (PCIEX8) 1 x PCI Express x16 slot, running at x4 (PCIEX4)
  • Model #: X299 AORUS Gaming (rev. 1.0)
  • Item #: 9SIAD6H74P9346
  • Return Policy: View Return Policy
  • $196.99 
  • $9.99 Shipping
Intel Core i9-10900X Cascade Lake 10-Core 3.7 GHz LGA 2066 165W BX8069510900X Desktop Processor
Intel Core i9-10900X Cascade Lake 10-Core 3.7 GHz LGA 2066 165W BX8069510900X Desktop Processor

  • Series: Core i9 10th Gen
  • L3 Cache: 19.25MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 14nm
  • Model #: BX8069510900X
  • Return Policy: View Return Policy
MSI Creator X299 LGA 2066 Intel X299 SATA 6Gb/s Extended ATX Intel Motherboard
MSI Creator X299 LGA 2066 Intel X299 SATA 6Gb/s Extended ATX Intel Motherboard

  • Memory Standard: Support DDR4 4266+(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC)/ 2933/ 2666/ 2400/ 2133
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 4 x PCIe 3.0 x16 slots Support x8/x8/x16/x8 and x16/x0/x16/x8 modes with the 48-lane CPU. Support x8/x8/x16/x8 and x16/x0/x16/x8 modes with the 44-lane CPU.* Support x8/x8/x8/x0 and x16/x0/x8/x0 modes with the 28-lane CPU.** * The PCI_E4 slot will run 3.0 x4 speed with 44-lane CPU when installing M.2 PCIe device into M2_3 slot. ** The PCI_E4 slot is unavailable with 28-lane CPU.
  • Model #: Creator X299
  • Item #: N82E16813144274
  • Return Policy: Standard Return Policy
MSI PRO X299 PRO LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
MSI PRO X299 PRO LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard

  • Memory Standard: Supports DDR4 4200+(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC)/ 2933/ 2666/ 2400/ 2133 MHz * For the latest information about memory, please visit http://www.msi.com
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 4 x PCIe 3.0 x16 slots Support x16/x8/x16/x8 mode with the 48-lane CPU. Support x16/x4/x16/x8 mode with the 44-lane CPU. Support x16/x4/x8/x0 mode with the 28-lane CPU.
  • Model #: X299 PRO
  • Return Policy: View Return Policy
ASRock X299 CREATOR LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
ASRock X299 CREATOR LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard

  • Memory Standard: Supports DDR4 4200+(OC)*/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133 non-ECC, un-buffered memory * The maximum memory frequency supported may vary by processor type.
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 4 x PCI Express 3.0 x16 Slots* * If you install CPU with 48 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x8/x16/x8. If a M.2 PCI Express module is installed on M2_1 or M2_2, PCIE2 will downgrade to x4 mode. If M.2 PCI Express modules are installed on M2_1 and M2_2, PCIE2 will be disabled. * If you install CPU with 44 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x4/x16/x8. If a M.2 PCI Express module is installed on M2_1, PCIE2 will be disabled. * If you install CPU with 28 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x4/x8/x0. I...
  • Model #: X299 CREATOR
  • Item #: N82E16813157901
  • Return Policy: Standard Return Policy
  • $448.99
  • $439.99 (2 Offers)
  • Free Shipping
EVGA X299 FTW K, 142-SX-E297-KR, LGA 2066, Intel X299, SATA 6Gb/s, USB 3.1, USB 3.0, EATX, Intel Motherboard
EVGA X299 FTW K, 142-SX-E297-KR, LGA 2066, Intel X299, SATA 6Gb/s, USB 3.1, USB 3.0, EATX, Intel Motherboard

  • Memory Standard: DDR4 up to 4000MHz+ Skylake-X, and 4133MHz+ Kaby Lake-X (OC)
  • Number of Memory Slots: 8×288pin
  • PCI Express x16: 4 x PCI-E x16 slot (2 x16, 2 x8)
  • Audio Chipset: Realtek ALC1150
  • Model #: 142-SX-E297-KR
  • Item #: N82E16813188190
  • Return Policy: Standard Return Policy
  • $349.99
  • $269.99 (12 Offers)
  • Save: 23%
  • $239.99 after $30.00 rebate card
  • Free Shipping
Intel Core i9-7940X Skylake X 14-Core 3.1 GHz LGA 2066 165W BX80673I97940X Desktop Processor
Intel Core i9-7940X Skylake X 14-Core 3.1 GHz LGA 2066 165W BX80673I97940X Desktop Processor

  • Series: Core i9 X-Series
  • L3 Cache: 19.25MB
  • Cooling Device: Cooling device not included - Processor Only
  • Manufacturing Tech: 14nm
  • Model #: BX80673I97940X
  • Return Policy: View Return Policy
ASRock X299 OC FORMULA LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard
ASRock X299 OC FORMULA LGA 2066 Intel X299 SATA 6Gb/s USB 3.1 ATX Intel Motherboard

  • Memory Standard: DDR4 4600+(OC)*/ 4500(OC)/ 4400(OC)/ 4266(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133 * The maximum memory frequency supported may vary by processor type. * Please refer to Memory Support List on ASRock's website for more information.
  • Number of Memory Slots: 4×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 5 x PCI Express 3.0 x16 Slots* * If you install CPU with 44 lanes, PCIE1/PCIE3/PCIE4/PCIE5/PCIE7 will run at x16/x0/x0/x16/x8 or x8/x8/x8/x8/x8. * If you install CPU with 28 lanes, PCIE1/PCIE3/PCIE4/PCIE5/PCIE7 will run at x16/x0/x0/x8/x4 or x8/x8/x0/x8/x4. * If you install CPU with 16 lanes, PCIE1/PCIE3/PCIE4/PCIE5/PCIE7 will run at x16/x0/x0/x0/x4 or x8/x0/x0/x8/x4. * Please note that the 3-Way SLI configuration varies depending on processo...
  • Model #: X299 OC FORMULA
  • Item #: 9SIA4YU9XX0823
  • Return Policy: View Return Policy
  • $493.33 
  • Free Shipping
SUPERMICRO MBD-C9X299-PG300F-O LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard
SUPERMICRO MBD-C9X299-PG300F-O LGA 2066 Intel X299 SATA 6Gb/s ATX Intel Motherboard

  • Memory Standard: DDR4 2666/ 2400/ 2133/ 1866/ 1600
  • Number of Memory Slots: 8×288pin
  • Audio Chipset: Realtek ALC1220
  • PCI Express 3.0 x16: 4 PCI-E 3.0 x16 *4 x PCI-E3.0 x16 Slots (8/NA/16/16 or 8/8/8/16(Core i9) or NA/4/8/16(Core i7)
  • Model #: MBD-C9X299-PG300F-O
  • Return Policy: View Return Policy
E-ATX LGA 2066 Intel X299 AORUS MASTER Motherboard with 12 Phases Digital VRM, Fins-Array Heatsink with 6mm heatpipe, 2.5GbE LAN and Intel LAN Delivered by DHL about 7 business days
E-ATX LGA 2066 Intel X299 AORUS MASTER Motherboard with 12 Phases Digital VRM, Fins-Array Heatsink with 6mm heatpipe, 2.5GbE LAN and Intel LAN Delivered by DHL about 7 business days

  • $2,301.23
  • $1,380.74 
  • Save: 40%
  • Free Shipping
ASUS PRIME X299-A LGA2066 DDR4 M.2 USB 3.1 X299 ATX Motherboard for Intel Core i9 and i7 X-Series Processors
ASUS PRIME X299-A LGA2066 DDR4 M.2 USB 3.1 X299 ATX Motherboard for Intel Core i9 and i7 X-Series Processors

  • Memory Standard: DDR4 4000(O.C.)/ 3600(O.C.)/ 2666/ 2400/ 2133 * Hyper DIMM support is subject to the physical characteristics of individual CPUs. ** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
  • Number of Memory Slots: Core X-series Processors (6-core above): 8 x 288pin Core X-series Processors (4-core): 4 x 288pin
  • Audio Chipset: Realtek ALC S1220A
  • PCI Express 3.0 x16: 44-Lane CPU- 3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8) 28-Lane CPU- 3 x PCIe 3.0/2.0 x16 (x16, x16/x8, x16/x8/x1)* 16-Lane CPU- 3 x PCIe 3.0/2.0 x16 (x16, x8/x8, x8/x8/x1)* * PCIEX16_3 share bandwidth with PCIEX4_1 when using x28 or x16 lane CPU
  • Model #: Prime X299-A
  • Return Policy: View Return Policy
Page 1/4
Shipping Restrictions
Newegg does not process or deliver orders on weekends or holidays. Delivery will be next business day.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

How do I find out the price?
  1. Add it to your shopping cart
  2. Go to checkout, the price will be listed in the Order Summary
  3. You can remove the product from your order by clicking the "Edit Shopping Cart" button
  4. To keep it, click the "Submit Order" button
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

Price Available at Checkout
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.

Your Personal Data

Newegg’s website and online services use cookies and similar technology for a number of reasons: Some technologies allow the site to function. These functional cookies are required to use the site and complete purchases. Another set of technologies improve the browsing experience and personalize it. Here are all the details about Newegg’s Cookie and Privacy Policies. Please select and accept your settings before you continue. Thank you.

Your Personal Data

Newegg’s website and online services use cookies and similar technology for a number of reasons: Some technologies allow the site to function. These functional cookies are required to use the site and complete purchases. Another set of technologies improve the browsing experience and personalize it. Here are all the details about Newegg’s Cookie and Privacy Policies. Please select and accept your settings before you continue. Thank you.

Your Personal Data

To use this third-party content we need your approval to share your data with them. Here are all the details about Newegg’s Cookie and Privacy Policies. Please accept if you wish to continue with third-party features. Thank you.