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Biostar Z890 Valkyrie

Z890 · LGA1851 · ATX
Biostar Z890 Valkyrie product image

General

ChipsetZ890
SocketLGA1851
Form FactorATX
Supported CPU FamiliesCore Ultra 200S

Highlights

Memory4× DDR5 · max 256 GB · 8000 MT/s
M.2 Slots6× (1× PCIe 5.0)
GPU Slots3× x16 · PCIe 5.0
Fastest USBUSB4 (40 Gbps) · Thunderbolt 4
NetworkLAN 5 Gbps + 2.5 Gbps
Power Stages20+1+1 phases · 110 A

Manufacturer Links

BIOS downloads ↗CPU support list ↗Driver downloads ↗Memory QVL ↗
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Memory

Memory TypeDDR5
Max RAM Speed8000 MT/s
Max RAM256 GB
DIMM Slots4
RAM Form FactorDIMM
ECC SupportNo

Expansion and Storage

PCIe Version5.0
PCIe x16 Slots3
PCIe x1 Slots0
PCIe Slot Modes3× PCIe 5.0 x16 · electrical: 1× x16 + 1× x8 + 1× x4
M.2 Slots
M.2_1: PCIe 5.0 x4
M.2_2: PCIe 4.0 x4
M.2_3: PCIe 4.0 x4
M.2_4: PCIe 4.0 x4
M.2_5: PCIe 4.0 x4
M.2_6: PCIe 4.0 x4
SATA Ports4
Highest USBUSB4 (40 Gbps)
RAID0/1/5/10

Power Delivery (VRM)

Phase Layout20+1+1
CPU Phases20
SoC Phases1
Misc Phases1
Amps per Phase110 A
MOSFET20x 110A

Connectivity and Audio

Audio CodecRealtek ALC1220
LAN ChipRealtek RTL8126 (5Gb/s), Realtek RTL8125D (2.5Gb/s)
Rear I/O
9× USB 10Gbps Type-A
1× Thunderbolt 4 (Type-C)
2× HDMI
1× DisplayPort
1× 2.5 Gbps LAN
1× 5 Gbps LAN
2× Wi-Fi antenna connector
2× Audio jacks (3.5 mm)
1× S/PDIF optical out
Front Panel Headers
4× USB 2.0
2× USB-A 10Gbps
1× USB-C 20Gbps
HD Audio (front audio)
Case Fan Headers6× 4-pin PWM fan
RGB Header
4× ARGB (5V 3-pin)
1× RGB (12V 4-pin)
RGB Zones
RGB
1 zone (I/O cover)
TPM HeaderYes
BIOS Chip32 MB
Dual BIOSNo
Special Features
Audio+solid capacitors
Diagnostic LED (segment display)
I/O shield integrated
Backplate
7x M.2 passive heatsink