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Refurbished For T1331 4006254R 4006278R MCP61PM-GM MB.NB309.001
- Model #: 721607684973
- $199.00 –
- $15.00 Shipping
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PCI-E 3.0 4.0 to SFF-8654 Slimline SAS Card Adapter to SFF-8639 U.2 U2 NVME PCIe SSD Cable for Mainboard SSD
Limited time offer, ends 11/01
- Model #: WLC78S.0729.Pallet1311
- $46.12 –
- Free Shipping
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Internal 12G HD Mini SAS SFF-8643 to U.2 SFF-8639 NVMe PCIe SSD Adapter Cable with SATA Power for Mainboard Intel SSD 750 p3600 p3700 U2 SFF8639 - 1.0 Meter
Limited time offer, ends 11/01
- Model #: WLC78S.0807.Pallet0532
- $51.40 –
- Free Shipping
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Flex ATX Power Supply 600W 1U Fully Modular PSU 100-240V AC with 1x20/24Pin Mainboard Power,2xSATA Ports, 1xIDE Fan Power for Rack Mount Case Desktop Server POS AIO System
- Model #: BRCATB0C3TW95T3
- $337.99 –
- Free Shipping
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xiwai PCI-E 4X to U.2 U2 Kit SFF-8639 to SFF-8654 Slimline SAS NVME PCIe SSD Adapter for Mainboard
Limited time offer, ends 11/01
- Model #: Kepler-8.13-OYS-1505
- $36.48 –
- Free Shipping
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Xiwai PCI-E 3.0 4.0 to SFF-8654 Slimline SAS Card Adapter and U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard SSD
Limited time offer, ends 11/01
- Model #: Kepler-8.13-OYS-1504
- $69.48 –
- Free Shipping
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xiwai U.2 U2 SFF-8639 NVME PCIe SSD Cable for Mainboard Intel SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD
Limited time offer, ends 11/01
- Model #: Kepler-8.13-OYS-804
- $57.48 –
- Free Shipping
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xiwai 22x80mm U.2 Kit SFF-8639 NVME PCIe4.0 SSD Adapter for Mainboard SSD 750 p3600 p3700 M.2 SFF-8643 Mini SAS HD
Limited time offer, ends 11/01
- Model #: Kepler-8.13-OYS-799
- $39.48 –
- Free Shipping
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#1 Best Seller
- Brand: ASUS
- CPU Socket Type: AM5
- M.2: AMD Ryzen 7000 & 8000 & 9000 Series Desktop Processors* M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)** AMD X870 Chipset M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_4 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode) ** PCIEX16(G5)_2 slot shares bandwidth with M.2_2.
- Serial ATA (SATA): 4 x SATA 6Gb/s
- Model #: ProArt X870E-CREATOR WIFI
- $732.99 –
- Free Shipping
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ASUS ProArt Z890-CREATOR WIFI Z890 LGA 1851 ATX Motherboard, Intel® Core™ Ultra Processor Series 2 Ready, 16+2+1+2 stages, PCIe® 5.0, DDR5, Thunderbolt™ 5 Type-C®, 10+2.5 Gb LAN, WiFi 7, 5x M.2, AI OC
Unlock one game with purchase of Motherboard, limited to 1 per purchase
- Brand: ASUS
- M.2: Intel Core Ultra Processors (Series 2) * M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) Intel Z890 Chipset M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 modes) M.2_5 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 & SATA modes)** ** M.2_5 slot shares bandwidth with PCIe 4.0 x16 slot. When M.2_5 slot is operating, PCIe 4.0 x16 slot will be disabled.
- Serial ATA (SATA): 4 x SATA 6Gb/s
- CPU Socket Type: LGA 1851
- Model #: PROART Z890-CREATOR WIFI
- $669.99 –
- Free Shipping
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- Brand: ASUS
- M.2: Intel Xeon 690/670/650 Series Processors** M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode) M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) MCIO connector (supports PCIe 5.0 x8, and runs at x4/x4) Intel Xeon 630 Series Processor** M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode) M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
- Serial ATA (SATA): 4 x SATA 6Gb/s
- CPU Socket Type: LGA 4710-2
- Model #: Pro WS W890E-SAGE SE
- $1,597.99 –
- $12.99 Shipping
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- CPU Socket Type: sWRX8
- Model #: Threadripper24
- $3,580.00 –
- More options from $3,549.79 - $3,580.00
- Free Shipping
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- Brand: ASUS
- M.2: Intel 13th & 12th Gen Processors - M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) Intel W680 Chipset** - M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) - M.2_3 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode) ** Intel Rapid Storage Technology supports Intel® Optane Memory H Series on PCH attached M.2 slots.
- Serial ATA (SATA): 8 x SATA 6Gb/s
- CPU Socket Type: LGA 1700
- Model #: PRO WS W680-ACE
- $450.99 –
- $29.99 Shipping
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ASUS Pro WS W680-ACE IPMI Intel W680 LGA 1700 ATX workstation motherboard, dual PCIe 5.0x16 slot, DDR5, ECC memory and XMP support, dual Intel 2.5 Gb Lan, 3xPCIe 4.0 M.2 slots.
- Memory Standard: DDR5 4400
- Number of Memory Slots: 4x288pin (DDR5)
- Brand: ASUS
- CPU Socket Type: LGA 1700
- Model #: Pro WS W680-ACE IPMI
- $585.99 –
- Free Shipping
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- Brand: ASUS
- CPU Socket Type: AM5
- M.2: AMD Ryzen 9000 & 7000 Series Desktop Processors and AMD EPYC 4005 Series Processors M.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode) MCIO connector (supports PCIe 5.0 x4 mode) AMD Ryzen 8000 Series Desktop Processors M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode) M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4/x2 mode) MCIO connector (supports PCIe 4.0 x4/x2 mode) AMD B850 Chipset U.2_1 connector supports PCIe 3.0 x4 mode via an SFF-8643 adapter cable. The cable is purchased separately. Specifications vary by CPU types. MCIO connector shares bandwidth with M.2_2 slot. When MCIO connector is operating, M.2_2 slot will be disabled. U.2 shares bandwidth with SATA ports; Enable U.2 in BIOS menu to support a NVMe sto...
- Model #: Pro WS B850M-ACE SE
- $511.99 –
- $7.99 Shipping
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ASUS PRO WS W790E-SAGE SE Intel W790 (LGA 4677) CEB motherboard, PCIe 5.0, 7 PCIe 5.0 x16 slots,M.2 PCIe 4.0 slots, 12+1+1 DrMOS, DDR5 R-DIMM, Dual 10G BMC LAN, LAN Server-grade Remote Management
- Brand: ASUS
- M.2: Intel Xeon W-3400 Series Processors M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)*** M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)*** Intel W790 Chipet** M.2_3 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode) *** M.2_1 and M.2_2 slots will be disabled once an Intel Xeon W-2400 Series Processor is installed.
- Serial ATA (SATA): 8 x SATA 6Gb/s
- CPU Socket Type: LGA 4677
- Model #: Pro WS W790E-SAGE SE
- $1,425.99 –
- $7.99 Shipping
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ASRock W790 WS Intel® W790 (LGA 4677) CEB workstation Extended ATX Motherboard 4 PCIe 5.0 x16, Dual Marvell AQUANTIA® 10 GbE and Intel® i225LM 2.5 GbE LAN, 2 USB4 Thunderbolt™ 4 Type-C
- Brand: ASRock
- M.2: 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* * Supports Intel Volume Management Device (VMD) * Supports NVMe SSD as boot disks
- Serial ATA (SATA): 8 x SATA3 6.0 Gb/s Connectors
- CPU Socket Type: LGA 4677
- Model #: W790 WS
- $1,239.99 –
- More options from $1,239.99 - $1,803.65
- $29.99 Shipping
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- Brand: ASUS
- M.2: Intel Xeon 690/670/650/630 Series Processors* M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
- Serial ATA (SATA): 4 x SATA 6Gb/s
- CPU Socket Type: LGA 4710
- Model #: Pro WS W890-SAGE
- $1,399.99 –
- Free Shipping
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OUT OF STOCK
- Brand: ASUS
- CPU Socket Type: LGA 1851
- CPU Type: Intel Core Ultra Processors (Series 2)
- Number of Memory Slots: 4x288pin (DDR5)
- Model #: PRO WS Z890-ACE SE
- $657.99 –
- $7.99 Shipping
Server Motherboards
The motherboard, sometimes called the system board or mainboard, is the backbone of the computer and a crucial piece of hardware to which all system components, including the CPU, memory and expansion cards are connected and interact through. Based on the functions of the system, there are various types of motherboards made for different applications. Motherboards for server systems are different from those for home and office use and are enhanced for heavy work and processing loads.
With motherboards from manufacturers such as TYAN, Supermicro, ASUS, Intel, Gigabyte and MSI Newegg has a solution for your every need. Select from LGA 775, Dual 771, Dual 1207 and other popular cpu socket types along with various Intel and NVIDIA North Bridges and multiple Front Side Busses.
No matter the configuration you are looking for Newegg has the right motherboard for you and at a price you'll like.
Bestselling Server Motherboards Reviews:
John M.
9/16/2025 12:11:52 PM
A Cheaper and Better End State Workstation Configuration
“ The reason is that the board is most definitely designed to be a server motherboard. ”
GIGABYTE MH53-G40 Server Motherboard - AMD Ryzen™ Threadripper™ PRO 9000/7000 WX - E-ATX UPAnonymous
8/20/2025 8:12:35 AM
Amazing board.
“ One of the only good dual cpu c741 boards you can buy! ”
GIGABYTE MS73-HB0 Extended ATX Server Motherboard - 5th/4th Gen Intel® Xeon® Scalable - E-ATX DP 10Gb/s Broadcom Ethernet Controller,Dual processor, TDP up to 270WMark T.
12/9/2023 10:26:28 AM
Outstanding Motherboard for AM5 and has 24 PCIe lanes
“ This is a fantastic server motherboard, it has IPMI and only requires three power connections. ”
AsRock Rack B650D4U Micro-ATX Server Motherboard Single Socket AMD EPYC™ 4005/4004 and AMD Ryzen™ 9000/8000/7000 series Processors (LGA 1718) B650E PCIe 5.0 Dual 1G Lan