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Motherboards with 1 PCIe x16 Slot

All motherboards

74 motherboards with 1 PCIe x16 Slot from ASRock, MSI, GIGABYTE and more. Most cost $60 to $549, and half cost less than $123.

Top brands: ASRock (20)MSI (14)GIGABYTE (10)Supermicro (9)

ASRock

AM4, DDR4, 1 PCIe x16 slots, AMD A520

+AM4 socket supports Ryzen 3000, 4000 G-Series and 5000 processors
+Uses DDR4 memory, a lower-cost memory type than DDR5
+Includes one PCIe x16 slot for a graphics card
−Only one PCIe x16 slot limits expansion options
No current price. Check it at the store.
GIGABYTESpec score 8.3

AM4, mATX, DDR4, 4 Memory slots

+Micro-ATX size is compact for smaller cases
+Wi-Fi 5 built in for wireless networking
+Four RAM slots supporting DDR4 memory
No current price. Check it at the store.
ASRockSpec score 8.3

LGA1700, ATX, DDR5, 4 Memory slots

+Built-in Wi-Fi 7 for wireless connectivity
+2.5G LAN for faster wired networking
+DDR5 memory at up to 8000 MHz
−Maximum memory capacity is 192 GB
No price recorded yet.
SupermicroSpec score 9.5

LGA2011, E-ATX, DDR4, 16 Memory slots

+Sixteen RAM slots for large memory configurations
+Ten SATA ports for many storage drives
+E-ATX form factor for expanded board layout
−Single PCIe x16 slot limits expansion cards
−E-ATX form factor needs a larger case
$1,426.10
as of 11/04/2026 07:10 PST - Details
SupermicroSpec score 9.3

LGA2011, DDR4, 16 Memory slots, 1TB

+10G LAN speed for fast networking
+Supports up to 1024 GB of RAM
+Sixteen RAM slots for large memory capacity
−Only one PCIe x16 slot
$748.44
as of 11/04/2026 00:23 PST - Details
ASRockSpec score 8.8

LGA1700, mATX, DDR5, 1 PCIe x16 slots

+DDR5 memory support with 7200+ MT/s overclocking
+Built-in Wi-Fi 6E for wireless connectivity
+2.5G LAN port for faster wired networking
−Only one PCIe x16 slot for expansion cards
−Micro-ATX form factor limits expansion space
$119.99
as of 11/04/2026 12:09 PST - Details
Ecs IpcSpec score 8.8

LGA1700, mATX, DDR4, 1 PCIe x16 slots

+Micro ATX size suits compact builds
+Supports LGA 1700 12th to 14th generation Intel processors
+Uses DDR4 memory
−Only one PCIe x16 slot limits expansion options
$68.99
as of 11/04/2026 14:08 PST - Details
SupermicroSpec score 8.8

LGA4189, DDR4, 8 Memory slots, 2TB

+Offers 10 SATA ports for multiple storage drives
+Includes ECC memory support for error-correcting RAM
+Includes 1G LAN networking for wired connectivity
−Uses a proprietary WIO form factor rather than standard ATX
$630.00
as of 11/04/2026 07:10 PST - Details
MSISpec score 8.6

LGA1851, ATX, DDR5, 4 Memory slots

+LGA 1851 socket supports Intel Core Ultra Series 2 processors
+Wi-Fi 7 onboard wireless connectivity
+2.5G LAN port for fast wired networking
−Full ATX size needs a larger case
$199.99
as of 11/04/2026 00:18 PST - Details
ASRockSpec score 8.4

AM4, ATX, DDR4, 1 PCIe x16 slots

+Standard ATX form factor offers room for expansion cards
+Four SATA ports for connecting multiple drives
+Built on the AMD B550 chipset
−Only one M.2 slot for solid-state storage
−Only one PCIe x16 slot limits expansion options
$89.99
as of 11/04/2026 12:09 PST - Details
ASRockSpec score 8.4

AM4, ATX, DDR4, 4 Memory slots

+Three M.2 slots for solid-state storage
+Built-in Wi-Fi 6E for wireless connectivity
+2.5G LAN port for faster wired networking
−Uses DDR4 memory, an older memory type than DDR5
−Only one PCIe x16 slot limits expansion options
$109.99
as of 11/04/2026 12:09 PST - Details
BtseurySpec score 8.4

LGA1155, ITX, 1 PCIe x16 slots, 1G

+Compact Mini ITX form factor
+Dual channel DDR3 memory support
+M.2 NVMe slot for storage
−LGA1155 platform is an older generation
$39.69
as of 11/04/2026 13:08 PST - Details
HkuxzrSpec score 8.4

LGA2011-3, ITX, DDR4, 2 Memory slots

+Two 10GbE Intel X550-T2 network ports
+Two M.2 NVMe slots for fast storage
+Intel C612 chipset for LGA2011-3 processors
−Only two SATA ports for storage drives
−Only two RAM slots for DDR4 memory
$179.99
as of 11/04/2026 15:10 PST - Details
MSISpec score 8.4

AM4, ATX, DDR4, 4 Memory slots

+Full ATX form factor with room for expansion
+Built-in Wi-Fi 6E for wireless networking
+Four DDR4 slots for expanding memory
−Uses older DDR4 memory rather than DDR5
−Only one PCIe x16 slot
$119.99
as of 11/04/2026 00:18 PST - Details
SupermicroSpec score 8.4

LGA2011, DDR4, 8 Memory slots, 512GB

+ECC memory support for error-checking RAM
+Ten SATA ports for many drives
+1G LAN speed
−Only one PCIe x16 slot
−Supports up to 512 GB of RAM
$788.44
as of 11/04/2026 00:23 PST - Details
SupermicroSpec score 8.4

LGA2011, ATX, DDR4, 1 PCIe x16 slots

+Extended ATX form factor for larger server builds
+LGA2011 socket with DDR4 memory support
+Built-in 1G LAN for network connectivity
−Only one PCIe x16 slot limits expansion options
$390.00
as of 11/04/2026 07:10 PST - Details
ASRockSpec score 8.3

AM5, ATX, DDR5, 4 Memory slots

+Built-in Wi-Fi 7 connectivity
+2.5G LAN for faster wired networking
+Supports DDR5 memory with overclocking up to 8000 MHz
−Full ATX size needs a larger case
−Supports only one M.2 slot
$129.99
as of 11/04/2026 12:09 PST - Details
ASRockSpec score 8.3

LGA1700, ITX, DDR5, 2 Memory slots

+Mini-ITX form factor for compact builds
+Intel Z790 chipset for LGA1700 CPUs
+Two M.2 slots for storage expansion
−Only two RAM slots limit memory expansion
−Only one PCIe x16 slot
$442.99
as of 11/04/2026 12:09 PST - Details
ASRockSpec score 8.2

LGA1700, ATX, DDR5, 4 Memory slots

+Supports Intel 14th, 13th and 12th Gen processors
+Supports up to 256 GB of DDR5 memory
+Four RAM slots for DDR5 memory
−Single PCIe x16 slot limits graphics card expansion
$179.99
as of 11/04/2026 12:09 PST - Details
MSISpec score 8.2

AM5, mATX, DDR5, 4 Memory slots

+Compact mATX form factor for smaller builds
+Two M.2 slots for fast storage
+Four DDR5 memory slots, up to 192GB
−Single PCIe x16 slot limits graphics card expansion options
$144.99
as of 11/04/2026 00:18 PST - Details
ShangzhaoyuanSpec score 8.2

LGA1150, mATX, 1 PCIe x16 slots, 3 SATA ports

+Compact mATX form factor for smaller cases
+Gigabit 1G LAN port
+Three SATA ports for storage drives
−Only one PCIe x16 slot limits expansion
−Uses the older LGA1150 socket
$80.99
as of 11/04/2026 07:07 PST - Details
SupermicroSpec score 8.2

LGA1366, 12 Memory slots, 96GB, 1 PCIe x16 slots

+Twelve RAM slots for multiple memory modules
+ECC memory support for error correction
+One PCIe x16 slot for a graphics or expansion card
−Supports only up to 96GB of memory
$532.00
as of 11/04/2026 07:10 PST - Details
ASRockSpec score 8.1

LGA1700, mATX, 1 PCIe x16 slots, 1 M.2 slots

+Supports Intel 14th, 13th and 12th Gen processors
+Four SATA ports for additional drives
+One M.2 slot for storage
−Only one PCIe x16 slot for expansion cards
$79.99
as of 11/04/2026 12:09 PST - Details
XumiuziySpec score 8.1

LGA1200, ATX, DDR4, 1 PCIe x16 slots

+ATX form factor with room for expansion
+Socket LGA1200 with DDR4 memory support
+Supports up to 64GB at 2933MHz
−Only one PCIe x16 slot for graphics cards
$73.68
as of 11/04/2026 09:06 PST - Details
ASRockSpec score 8.0

LGA1851, mATX, DDR5, 2 Memory slots

+Supports Intel Core Ultra Series 2 processors
+DDR5 memory support
+PCIe 4.0 support
−Only two RAM slots for memory expansion
−Only one PCIe x16 slot for expansion cards
$79.99
as of 11/04/2026 12:09 PST - Details
MSISpec score 8.0

AM4, mATX, DDR4, 4 Memory slots

+Compact mATX form factor
+Four RAM slots for DDR4 memory
+AM4 socket supports AMD Ryzen 5000 and older series processors
−Only 1G LAN for wired networking
−Uses DDR4 memory rather than newer DDR5
$89.99
as of 11/04/2026 00:18 PST - Details
RomindlySpec score 8.0

LGA1700, ITX, DDR4, 2 Memory slots

+Compact Mini-ITX form factor for small builds
+Supports up to 64GB of DDR4 memory
+Dual 2.5G LAN ports
−Only one PCIe x16 slot
−Two RAM slots limit expansion
$229.99
as of 11/04/2026 07:06 PST - Details
FauoswukSpec score 7.8

LGA1151, mATX, DDR4, 2 Memory slots

+Micro ATX form factor for a compact build
+Supports 6th and 7th Gen Intel Core processors
+Two DDR4 slots for memory upgrades
−Supports only two RAM slots, limiting total capacity
$82.89
as of 11/04/2026 00:07 PST - Details

Compare specs

motherboardSocketForm factorMemory typeMemory slotsPCIe x16 slotsSpec scorePrice
AM4DDR41n/aNo current price
AM4mATXDDR4418.3No current price
LGA1700ATXDDR5418.3No current price
LGA2011E-ATXDDR41619.5$1,426.10
as of 11/04/2026 07:10 PST - Details
LGA2011DDR41619.3$748.44
as of 11/04/2026 00:23 PST - Details
LGA1700mATXDDR518.8$119.99
as of 11/04/2026 12:09 PST - Details
LGA1700mATXDDR418.8$68.99
as of 11/04/2026 14:08 PST - Details
LGA4189DDR4818.8$630.00
as of 11/04/2026 07:10 PST - Details
LGA1851ATXDDR5418.6$199.99
as of 11/04/2026 00:18 PST - Details
AM4ATXDDR418.4$89.99
as of 11/04/2026 12:09 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.