steel legend B550 | Newegg.com

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$1500 - $2000
$2000 - $2500
$2500 - $3000
$5000 and more

CPU Socket Type

WRX8
- sWRX8
TR5
- sTRX5
- sTR5
AM5
- AM5
AM4
- AM4
TRX4
- sTRX4
TR4
- sTR4

Others
- AM3+
- AM3+/AM3
- AM3
- AM3/AM2+
- AM3/AM2+/AM2
- AM2+/AM2
- AM1
- FM2+ / FM2
- FM2
- FM1

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
- Ryzen 3000G Series
- Ryzen 2000 Series
- Ryzen 2000G Series
- Ryzen 1000 Series
- Ryzen Series
Ryzen Threadripper
- Ryzen Threadripper PRO 9000 Series
- Ryzen Threadripper PRO 7000 Series
- Ryzen Threadripper PRO
- Ryzen Threadripper 3rd Gen
- Ryzen Threadripper 2nd Gen
- Ryzen Threadripper 1st Gen
- Ryzen Threadripper Series
APU
- A-Series
- A- Series (FM2+)
- APU (FM2 Socket)
Athlon
- Athlon with Radeon Graphics
- Athlon 64
- Athlon Series
- Athlon II
- Athlon
FX Series
- FX Series
Phenom
- Phenom II X4
- Phenom II X3
- Phenom II
- Phenom

Other
- E2-Series
- Sempron
- Opteron
- A-Series / Ryzen Series
- A4 / A6 / A8 / E2 APU
- Athlon 64 FX / Athlon 64 / Sempron
- Athlon/A- Series (FM2+)
- FX / Phenom II / Athlon II / Sempron 100 Series
- Phenom II / Athlon II / Sempron
- Phenom II / Phenom / Athlon II / Athlon64 /Sempron
- Ryzen / Athlon Series
- Ryzen / Athlon / A-Series

Chipset

AMD Threadripper
- AMD TRX50
- AMD WRX90
- AMD TRX40
- AMD WRX80
AMD 800 Series
- AMD X870E
- AMD X870
- AMD B850
- AMD B840
AMD 600 Series
- AMD X670E
- AMD X670
- AMD B650E
- AMD B650
- AMD A620
AMD 500 Series
- AMD X570
- AMD B550
- AMD A520
AMD 400 Series
- AMD X470
- AMD B450
AMD 300 Series
- AMD X370
- AMD X399
- AMD B350
- AMD A320

Other
- AMD 970
- AMD 760G
- AMD 770
- AMD 780G
- AMD 785G
- AMD 870
- AMD 880G
- AMD 890FX
- AMD 890GX
- AMD 990FX
- AMD A55 (Hudson D2)
- AMD A75 (Hudson D3)
- AMD A85X (Hudson D4)
- AMD A88X (Bolton D4)
- NVIDIA GeForce 7025

Form Factor

ATX
- ATX
EATX
- Enhanced Extended ATX
- Extended ATX
mATX
- Micro ATX
- Micro ATX (Back Connect)
ITX
- Mini ITX
Others
- CEB
- EEB
- XL ATX

Memory Standard

DDR5
- DDR5 9600
- DDR5 9500
- DDR5 9466
- DDR5 9333
- DDR5 9200
- DDR5 9066
- DDR5 9000
- DDR5 8933
- DDR5 8800
- DDR5 8666
- 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 4400
- DDR4 4266
- DDR4 4000
- DDR4 3466
- DDR4 3200
- DDR4 2933
- DDR4 2667
- DDR4 2666
- DDR4 2400
- DDR4 2133
- DDR4 2133 / DDR3 1600
DDR3
- DDR3 2133
- DDR3 1866
- DDR3 1600
- DDR3 1333
- DDR3 1066
Others
- DDR2 1200
- DDR2 1066

Maximum Memory Supported

64GB
- 64GB
96GB
- 96GB
128GB
- 128GB
192GB
- 192GB
256GB
- 256GB
Others
- 2TB
- 1TB
- 32GB
- 16GB
- 8GB
- 4GB

Number of Memory Slots

2 Slots
- 2x288pin (DDR5)
- 2x288pin (DDR4)
- 2x240pin
4 Slots
- 4x288pin (DDR5)
- 4x288pin (DDR4)
- 4x240pin
8 Slots
- 8x288pin (DDR5)
- 8x288pin (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 2.0/1.1
- 1 x USB 3.1 Gen 1
- 1 x USB 3.1 Gen 1 Type-A
- 1 x USB 3.1 Gen 1 Type-C
- 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
- 1 x USB4
- 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 3.1 Gen 2 Type-C
- 2 x USB 3.2 Gen 1
- 2 x USB 3.2 Gen 1 Type-A
- 2 x USB 3.2 Gen 2
- 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 1
- 3 x USB 3.1 Gen 1 Type-A
- 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
- 3 x USB 3.2 Gen 2x2
- 4 x USB 2.0/1.1
- 4 x USB 3.0
- 4 x USB 3.1 Gen 1
- 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
- 5 x USB 3.2 Gen 2 Type-A
- 6 x USB 2.0/1.1
- 6 x USB 3.1 Gen 1 Type-A
- 6 x USB 3.1 Gen 2 Type-A
- 6 x USB 3.2 Gen 1 Type-A
- 6 x USB 3.2 Gen 2
- 6 x USB 3.2 Gen 2 Type-A
- 7 x USB 3.2 Gen 1 Type-A
- 7 x USB 3.2 Gen 2 Type-A
- 8 x USB 2.0/1.1
- 8 x USB 3.1 Gen 1 Type-A
- 8 x USB 3.2 Gen 1
- 8 x USB 3.2 Gen 2
- 9 x USB 3.1 Gen 1 Type-A
- 9 x USB 3.1 Gen 2 Type-A
- 10 x USB 2.0
- 10 x USB 3.2 Gen 1
Video Ports
- 1 x D-Sub
- 1 x DisplayPort
- 1 x DVI
- 1 x DVI-D
- 1 x HDMI
- 2 x DisplayPort
- 2 x HDMI
- 2 x Mini DisplayPort
Audio Ports
- 1 x 6.3mm Headphone
- 1 x Audio Jack
- 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
- 3 x LAN (RJ45)
- 4 x LAN (RJ45)
Thunderbolt
- 1 x Thunderbolt 3
- 2 x Thunderbolt 4
Peripherals
- 1 x COM (Serial Port)
- 1 x LPT (Parallel Port)
- 1 x Optical S/PDIF Out
- 1 x PS/2
- 1 x PS/2 Keyboard/Mouse Combo
- 2 x PS/2

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

Serial ATA (SATA)

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

SATA RAID

0/1
0/1/0+1
0/1/0+1/5/JBOD
0/1/0+1/JBOD
0/1/10
0/1/10/JBOD

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

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)
- 4 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)
- 4 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 x2)
- 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)
- 1 x M.2 (Support PCIe 5.0 x4 & SATA)
- 2 x M.2 (Support PCIe 4.0 x4 & SATA)
- 3 x M.2 (Support PCIe 4.0 x4 & SATA)
Other
- 1 x M.2
- 2 x M.2
- 3 x M.2
- 4 x M.2
- 5 x M.2
- 6 x M.2
- 1 x M.2 + 1 x Ultra M.2
- 1 x Ultra M.2

PCI Express 5.0 x16

1 x PCI Express 5.0 x16
2 x PCI Express 5.0 x16
3 x PCI Express 5.0 x16
7 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
7 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
4 x PCI Express 3.0 x16

PCI Express 2.0 x16

1 x PCI Express 2.0 x16
2 x PCI Express 2.0 x16
3 x PCI Express 2.0 x16
4 x PCI Express 2.0 x16
5 x PCI Express 2.0 x16

PCI Express x16

1 x PCI Express x16
2 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
- 100Mbps
- 1Gbps
- 2.5Gbps
- 5Gbps
- 10Gbps
2 Lan Ports
- 2.5Gbps + 1Gbps
- 5Gbps + 2.5Gbps
- 5Gbps + 1Gbps
- 10Gbps + 1Gbps
- 10Gbps + 2.5Gbps
- 10Gbps + 5Gbps
- 2 x 1Gbps
- 2 x 2.5Gbps
- 2 x 10Gbps
3 or More Lan Ports
- 2 x 10Gbps + 2 x 1Gbps