Compatibility: See notes below.
* PCPartPicker may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. Learn more here.
Compatibility Notes
Motherboard Usage

MSI Z590-A PRO ATX LGA1200
-
CPU Sockets
-
CPU_1
LGA1200
CPU_1 (LGA1200)
-
-
Memory Slots
-
RAM_1
DDR4 288-pin DIMM
RAM_1 (288-pin DIMM)
-
-
RAM_2
DDR4 288-pin DIMM
RAM_2 (288-pin DIMM)
-
-
RAM_3
DDR4 288-pin DIMM
RAM_3 (288-pin DIMM)
-
RAM_4
DDR4 288-pin DIMM
RAM_4 (288-pin DIMM)
* Refer to the motherboard manual to determine which specific memory slots to use.
-
M.2 Slots
-
M2_1
M.2 2242/2260/2280/22110
M-key
(Intel Rocket Lake-based CPUs only)
When the motherboard is not paired with a Rocket Lake-based CPU, M.2 slot M2_1 (M) is disabled.
M2_1 (M)
-
M2_2
M.2 2242/2260/2280
M-key
M2_2 (M)
-
-
M2_3
M.2 2242/2260/2280
M-key
M2_3 (M)
-
Expansion Slots
-
-
PCIE_1
PCIe 4.0 x16
PCIE_1 (x16)
-
-
EVGA SC2 GeForce GTX 1080 Ti 11 GB (PCIe x16)
-
Covered
-
PCIE_2
PCIe 3.0 x1
PCIE_2 (x1)
-
PCIE_3
PCIe 3.0 x16 (@x4)
PCIE_3 (x16 @x4)
-
-
PCIE_4
PCIe 3.0 x1
PCIE_4 (x1)
-
SATA Ports
-
SATA_1
SATA 6.0 Gb/s
SATA_1 (6.0 Gb/s)
-
SATA_2
SATA 6.0 Gb/s
SATA_2 (6.0 Gb/s)
-
SATA_3
SATA 6.0 Gb/s
SATA_3 (6.0 Gb/s)
-
SATA_4
SATA 6.0 Gb/s
SATA_4 (6.0 Gb/s)
-
SATA_5
SATA 6.0 Gb/s
SATA_5 (6.0 Gb/s)
-
SATA_6
SATA 6.0 Gb/s
SATA_6 (6.0 Gb/s)
-
USB Headers
-
USB_1
USB 2.0 Header
USB_1 (2.0)
-
-
Cooler Master MasterCase H500 ARGB ATX Mid Tower (USB 2.0 Header Plug)
-
USB_2
USB 2.0 Header
USB_2 (2.0)
-
USB_3
USB 3.2 Gen 1 Header
USB_3 (3.2 Gen 1)
-
-
Cooler Master MasterCase H500 ARGB ATX Mid Tower (USB 3.2 Gen 1 Header Plug)
-
USB_4
USB 3.2 Gen 1 Header
USB_4 (3.2 Gen 1)
-
USB_5
USB 3.2 Gen 2 Header
USB_5 (3.2 Gen 2)
Power Supply Connector Usage

EVGA 750 B5 750 W 80+ Bronze Certified Fully Modular ATX
-
ATX/EPS Power Connectors
-
ATX24_1
ATX 24-pin
ATX24_1 (24-Pin)
-
-
MSI Z590-A PRO ATX LGA1200 (ATX 24-pin)
-
EPS_1
EPS 8-pin
EPS_1 (8-Pin)
-
-
MSI Z590-A PRO ATX LGA1200 (EPS 8-pin)
-
EPS_2
EPS 8-pin
EPS_2 (8-Pin)
-
-
MSI Z590-A PRO ATX LGA1200 (ATX 4-pin)
-
PCIe Power Connectors
-
PCIE_1
PCIe 6+2-pin
PCIE_1 (6+2-Pin)
-
-
EVGA SC2 GeForce GTX 1080 Ti 11 GB (PCIe 8-pin)
-
PCIE_2
PCIe 6+2-pin
PCIE_2 (6+2-Pin)
-
-
EVGA SC2 GeForce GTX 1080 Ti 11 GB (PCIe 6-pin)
-
PCIE_3
PCIe 6+2-pin
PCIE_3 (6+2-Pin)
-
PCIE_4
PCIe 6+2-pin
PCIE_4 (6+2-Pin)
-
SATA Power Connectors
-
SATA_PWR_1
SATA
SATA_PWR_1
-
SATA_PWR_2
SATA
SATA_PWR_2
-
SATA_PWR_3
SATA
SATA_PWR_3
-
SATA_PWR_4
SATA
SATA_PWR_4
-
SATA_PWR_5
SATA
SATA_PWR_5
-
SATA_PWR_6
SATA
SATA_PWR_6
-
Molex Power Connectors
-
MOLEX_1
AMP/Molex 4-pin
MOLEX_1
-
-
Cooler Master MasterLiquid LC240E RGB 76.4 CFM Liquid (AMP/Molex 4-pin)
-
MOLEX_2
AMP/Molex 4-pin
MOLEX_2
-
MOLEX_3
AMP/Molex 4-pin
MOLEX_3
Case Drive Bay Usage

Cooler Master MasterCase H500 ARGB ATX Mid Tower
-
Drive Bays
-
INT_1
Internal 3.5"
INT_1 (3.5")
-
INT_2
Internal 3.5"
INT_2 (3.5")
-
INT_3
Internal 2.5"
INT_3 (2.5")
-
INT_4
Internal 2.5"
INT_4 (2.5")