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 - Asrock W790 WS (LGA 4677) Quad Channel EATX Motherboard
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Asrock W790 WS (LGA 4677) Quad Channel EATX Motherboard

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Intel Xeon W-3400 and W-2400 Series compatible, LGA 4677, W790, PCIe Gen 5, EATX Form Factor, 8x DIMM slots, DDR5 6800MHz (OC), 4 x M.2 , 8 x SATA, 2.5GB LAN, 2x 10GB LAN, 6x USB, 2x Type-C USB
£949.99 £889.99 (incl. VAT)
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SKU MB-19A-AK
EAN 4710483942785
MPN 90-MXBJC0-A0UAYZ
MANUFACTURER ASRock


Specification:

CPU Intel® Socket LGA4677 for Xeon® W-3400 and W-2400 Series Processors
Chipset Intel W790
Memory 8 x DIMM slots, Max. 2048GB, DDR5 4800MHz upto 6800MHz (OC)
Quad Channel Memory Architecture
Onboard Graphics Outputs N/A
PCI Slots CPU:
- 4 x PCIe 5.0 x16 Slots (PCIE1/PCIE3 at x16; PCIE2/PCIE5 at x8)
Chipset:
- 1 x PCIe 4.0 x16 Slot (PCIE4), supports x4 mode
Storage Total supports 4 x M.2 slots, 8 x SATA 6Gb/s ports
CPU:
- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2230/2242/2260/2280 PCIe Gen5x4 (128 Gb/s) mode
- 2 x Blazing M.2 Sockets (M2_2 and M2_3, Key M), support type 2260/2280 PCIe Gen5x4 (128 Gb/s) mode
- 1 x Blazing M.2 Socket (M2_4, Key M), supports type 2260/2280 PCIe Gen5x4 (128 Gb/s) mode
Chipset: - 8 x SATA3 6.0 Gb/s Connectors
Networking 2 x 10 Gigabit LAN 100/1000/2500/5000/10000 Mb/s (Marvell (Aquantia) AQC113CS)
1 x 2.5 Gigabit LAN 10/100/1000/2500 Mb/s (Intel® I225LM)
Wi-Fi6E
Bluetooth
Audio 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
Connectivity - 1 x Optical SPDIF Out Port
- 2 x USB4 Type-C Ports*
- 2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s)
- 4 x USB 3.2 Gen1 Ports
- 3 x RJ-45 LAN Ports
- 1 x BIOS Flashback Button
- 1 x Line Out Jack (Gold Audio Jack)
- 1 x Microphone Input Jack (Gold Audio Jack)
Internal Ports - 1 x Virtual RAID On CPU Header
- 1 x SPI TPM Header
- 1 x Chassis Intrusion and Speaker Header
- 1 x CPU Fan Connector (4-pin)
- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
- 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)
- 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
- 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) (for Motherboard)
- 1 x 6 pin 12V Power Connector (Hi-Density Power Connector) (for Motherboard)
- 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) (for PCIe card)
- 1 x Front Panel Audio Connector
- 2 x USB 2.0 Headers (Support 3 USB 2.0 ports)
- 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
- 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
- 1 x Clear CMOS Button
- 1 x Dr. Debug with LED
- 1 x Power Button with LED
- 1 x Reset Button with LED
Form Factor EATX Form Factor: 12.0-in x 10.9-in, 30.5 cm x 27.7cm
Warranty Three Year Manufacturer Warranty

Motherboard
Motherboard Chipset Intel W790
Colour
Primary Colour Black
Dimensions
Length 30.5 cm
Width 27.7 cm
Form Factor
Motherboard formfactor E-ATX
CPU
CPU Manufacturer Intel
CPU Socket 4677
Fan Header
4 pin fan connectors 5
Wi-Fi & LAN
LAN Ports 1x 2.5 Gbit/s, 2x 10 Gbit/s
External Ports
USB 3.2 (external) Type C 1
Memory
Max. Memory 2 TB
Memory Type DDR5
Memory slots 8x
Internal Ports
CPU Power Supply 2x 8-Pin
USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports 1
USB 2.0 (internal) Possible Ports 3
Expansion Slots
PCIe 5.0 x16 mechanical slot 4
PCIe 4.0 x16 mechanical slot 1
Storage Ports
SATA 6G (internal) 8
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UK Delivery
Order by 5pm (Monday to Friday) or 3pm (Saturday) for Next Day Delivery*
*Exclusions and product restrictions apply
Full Delivery Information

International Delivery
Delivery to over 40 countries
Full Delivery Information

Returns
30 Day return and refund period
Full Returns Information

Christmas Delivery
We recommended ordering by Friday 20th December to avoid disappointment, however we will ship Monday 23rd December.
Christmas Delivery Information

Extended Christmas Returns
All orders placed between Friday 1st November and Friday 20th December qualify for extended Christmas returns. Terms & conditions apply.
Extended Christmas Returns Information

£949.99 £889.99 (incl. VAT)
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