asus rog b850 | Newegg.com

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AMD Motherboards

Desktop Memory

Embedded Solutions

Internal SSDs

Motherboard Accessories

Network Antennas

Security Locks & Accessories

Switches

Brands

ASUS
GIGABYTE
ASRock
MSI
G.SKILL
SanDisk

Smatree
Adafruit
myVolts
BESIGN
BoYata
ARENTI
NaSR
AOSU
Trace TienYi

Price

$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400
$400 - $500

$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500

CPU Socket Type

AM5
- AM5
AM4
- AM4

CPU Type

Ryzen Series
- Ryzen 9000 Series
- Ryzen 8000 Series
- Ryzen 7000 Series
- Ryzen 5000 Series
- Ryzen 5000G Series
- Ryzen 4000 Series
- Ryzen 4000G Series
- Ryzen 3000 Series
EPYC
- AMD EPYC

Chipset

AMD 800 Series
- AMD X870E
- AMD X870
- AMD B850
- AMD B840
AMD 600 Series
- AMD B650E
- AMD B650
- AMD A620
AMD 500 Series
- AMD B550

Form Factor

ATX
- ATX
mATX
- Micro ATX
ITX
- Mini ITX

Memory Standard

DDR5
- DDR5 8600
- DDR5 8400
- DDR5 8333
- DDR5 8266
- DDR5 8200
- DDR5 8000
- DDR5 7950
- DDR5 7900
- DDR5 7800
- DDR5 7600
- DDR5 7400
- DDR5 7200
- DDR5 7000
- DDR5 6800
- DDR5 6666
- DDR5 6600
- DDR5 6400
- DDR5 6200
- DDR5 6000
- DDR5 5800
- DDR5 5600
- DDR5 5400
- DDR5 5200
- DDR5 5000
- DDR5 4800
- DDR5 4400
DDR4
- DDR4 3200

Maximum Memory Supported

64GB
- 64GB
96GB
- 96GB
128GB
- 128GB
192GB
- 192GB
256GB
- 256GB

Number of Memory Slots

2 Slots
- 2x288pin (DDR5)
- 2x288pin (DDR4)
4 Slots
- 4x288pin (DDR5)
- 4x288pin (DDR4)

Memory Performance Profile

AMD EXPO
Intel XMP 2.0
Intel XMP 3.0
Intel XMP 3.0 / AMD EXPO

Back I/O Ports

USB Ports
- 1 x USB 3.1 Gen 2 Type-A
- 1 x USB 3.1 Gen 2 Type-C
- 1 x USB 3.2 Gen 1 Type-A
- 1 x USB 3.2 Gen 1 Type-C
- 1 x USB 3.2 Gen 2 Type-A
- 1 x USB 3.2 Gen 2 Type-C
- 1 x USB 3.2 Gen 2x1 Type-C
- 1 x USB 3.2 Gen 2x2 Type-C
- 2 x USB 2.0/1.1
- 2 x USB 3.0
- 2 x USB 3.1 Gen 1
- 2 x USB 3.1 Gen 1 Type-A
- 2 x USB 3.1 Gen 2 Type-A
- 2 x USB 3.2 Gen 1
- 2 x USB 3.2 Gen 1 Type-A
- 2 x USB 3.2 Gen 2 Type-A
- 2 x USB 3.2 Gen 2 Type-C
- 2 x USB 3.2 Gen 2x1
- 2 x USB 3.2 Gen 2x2 Type-C
- 2 x USB4
- 3 x USB 2.0/1.1
- 3 x USB 3.0
- 3 x USB 3.1 Gen 2 Type-A
- 3 x USB 3.2 Gen 1
- 3 x USB 3.2 Gen 1 Type-A
- 3 x USB 3.2 Gen 2 Type-A
- 3 x USB 3.2 Gen 2 Type-C
- 3 x USB 3.2 Gen 2x1 Type-A
- 4 x USB 2.0/1.1
- 4 x USB 3.0
- 4 x USB 3.1 Gen 1 Type-A
- 4 x USB 3.1 Gen 2 Type-A
- 4 x USB 3.2 Gen 1
- 4 x USB 3.2 Gen 1 Type-A
- 4 x USB 3.2 Gen 2 Type-A
- 5 x USB 2.0/1.1
- 5 x USB 3.1 Gen 1 Type-A
- 5 x USB 3.2 Gen 1
- 6 x USB 2.0/1.1
- 6 x USB 3.1 Gen 1 Type-A
- 6 x USB 3.2 Gen 1 Type-A
- 6 x USB 3.2 Gen 2 Type-A
- 7 x USB 3.2 Gen 1 Type-A
- 9 x USB 3.1 Gen 2 Type-A
Video Ports
- 1 x D-Sub
- 1 x DisplayPort
- 1 x HDMI
- 2 x DisplayPort
Audio Ports
- 1 x S/PDIF Coaxial Out
- 2 x Audio Jacks
- 3 x Audio Jacks
- 5 x Audio Jacks
- 6 x Audio Jacks
Networking
- 1 x Antenna Bracket
- 1 x LAN (RJ45)
- 2 x Antenna Bracket
- 2 x LAN (RJ45)
- 3 x Antenna Bracket
Thunderbolt
- 2 x Thunderbolt 4
Peripherals
- 1 x Optical S/PDIF Out
- 1 x PS/2 Keyboard/Mouse Combo

Button
- 1 x Clear CMOS Button
- 1 x Flash BIOS Button
- 1 x Q-Flash Plus Button

Serial ATA (SATA)

SATA III
- 8 x SATA 6Gb/s
- 6 x SATA 6Gb/s
- 4 x SATA 6Gb/s
- 2 x SATA 6Gb/s

SATA RAID

0/1
0/1/10
0/1/5/10

M.2

PCIe 5.0 M.2
- 1 x M.2 (Support PCIe 5.0 x4)
- 2 x M.2 (Support PCIe 5.0 x4)
- 3 x M.2 (Support PCIe 5.0 x4)
PCIe 4.0 M.2
- 1 x M.2 (Support PCIe 4.0 x2)
- 1 x M.2 (Support PCIe 4.0 x4)
- 2 x M.2 (Support PCIe 4.0 x4)
- 3 x M.2 (Support PCIe 4.0 x4)
PCIe 3.0 M.2
- 1 x M.2 (Support PCIe 3.0 x1)
- 1 x M.2 (Support PCIe 3.0 x4)
PCIe & SATA M.2
- 1 x M.2 (Support PCIe 3.0 x2 & SATA)
- 1 x M.2 (Support PCIe 3.0 x4 & SATA)
- 1 x M.2 (Support PCIe 4.0 x4 & SATA)
Other
- 2 x M.2
- 3 x M.2
- 4 x M.2

PCI Express 5.0 x16

1 x PCI Express 5.0 x16
2 x PCI Express 5.0 x16

PCI Express 4.0 x16

1 x PCI Express 4.0 x16
2 x PCI Express 4.0 x16
3 x PCI Express 4.0 x16
4 x PCI Express 4.0 x16

PCI Express 3.0 x16

1 x PCI Express 3.0 x16
2 x PCI Express 3.0 x16
3 x PCI Express 3.0 x16

PCI Express x16

1 x PCI Express x16
None

PCI Slots

1 x PCI Slot
2 x PCI Slots
3 x PCI Slots

Max LAN Speed

1 Lan Port
- 1Gbps
- 2.5Gbps
- 5Gbps
- 10Gbps
2 Lan Ports
- 5Gbps + 2.5Gbps
- 10Gbps + 5Gbps
- 2 x 2.5Gbps

Wireless LAN

Wi-Fi 802.11 be
Wi-Fi 802.11 ax
Yes

LED Lighting

RGB
None RGB

Windows 11

Supported
Ready

Audio Channels

8 Channels
7.1 Channels
5.1 Channels
2 Channels

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Availability

In Stock

Condition

New
Recertified
- Refurbished
Used
- Like New
Open Box

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Warranty
- 1 - 3 Years
- 3 - 5 Years
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