SKU: PRO-Z790-A-WIFI-REFU

MSI PRO Z790-A WIFI ATX DDR5 Motherboard, LGA 1700, 4x DDR5 DIMMs , PCIe 5.0, 4x M.2, Wi-Fi 6E, 2.5G LAN, USB-C 20Gbps, ALC4080 Audio , for 14th/ 13th/ 12th Gen | REFURBISHED 

$ 178.00

Description

Expert Features ~ REFURBISHED 

  • Intel LGA 1700 Power Platform : Built for Intel® 14th, 13th, and 12th Gen Core™ processors, plus Pentium® Gold and Celeron® CPUs, giving builders a strong upgrade path for gaming, productivity, and workstation-style daily use.
  • DDR5 Beast Mode Ready : Supports up to 256GB DDR5 memory with speeds up to 7200+MHz OC, Intel® XMP 3.0, dual-channel mode, and MSI Memory Boost for cleaner high-frequency performance.
  • 16+1+1 Power Design : Equipped with 16-phase core power, 80A SPS, dual 8-pin CPU power connectors, and Core Boost technology to keep high-end Intel CPUs stable under heavy load.
  • Premium Thermal Armor : Extended heatsink, heavy plated VRM heatsink, 7W/mK MOSFET thermal pads, additional choke pads, enlarged chipset heatsink, and M.2 Shield Frozr help maintain performance during long gaming or work sessions.
  • PCIe 5.0 GPU Slot : Lightning Gen 5 PCIe x16 slot with MSI Steel Armor gives future-ready bandwidth and stronger physical support for heavy graphics cards.
  • Fast Gen4 Storage Setup : Includes 4x M.2 slots with PCIe 4.0 x4 support and 6x SATA 6Gb/s ports, giving serious flexibility for NVMe SSDs, SATA SSDs, and storage-heavy builds.
  • Wi-Fi 6E + 2.5G LAN Combo : Comes with Intel® Wi-Fi 6E, Bluetooth® 5.3, and Intel® 2.5Gbps LAN for fast wireless, stable wired networking, and low-latency online performance.
  • USB-C 20Gbps Connectivity : Rear USB 3.2 Gen 2×2 Type-C delivers up to 20Gbps transfer speed, with extra front USB-C and multiple USB-A ports for modern setups.
  • Audio Boost 5 : Realtek® ALC4080 codec with 7.1-channel USB high-performance audio and S/PDIF output delivers clean sound for gaming, media, and professional use.
  • DIY-Friendly MSI Tools : EZ M.2 Clip, Flash BIOS Button, MSI Driver Utility Installer, M-FLASH, Hardware Monitor, EZ Debug LEDs, and clean BIOS controls make building, updating, and troubleshooting easier.
  • Mystic Light RGB Control : Supports 3x Addressable V2 RGB headers and 1x RGB LED header, giving full lighting control for fans, strips, and RGB accessories.

Expert Specs

Spec CategoryDetails
Product ModelMSI PRO Z790-A WIFI
Form FactorATX
PCB Size243.84mm x 304.8mm
ChipsetIntel® Z790
CPU SocketLGA 1700
CPU SupportIntel® Core™ 14th / 13th / 12th Gen processors, Intel® Pentium® Gold, Intel® Celeron® processors
Memory Slots4x DDR5 DIMM
Maximum Memory CapacityUp to 256GB
Memory TypeDDR5, non-ECC, un-buffered memory
Memory ChannelDual-Controller Dual-Channel mode
Memory OC SupportUp to DDR5 7200+MHz OC
Memory Speeds7200+(OC), 7000(OC), 6800(OC), 6600(OC), 6400(OC), 6200(OC), 6000(OC), 5800(OC), 5600 JEDEC, 5400 JEDEC, 5200 JEDEC, 5000 JEDEC, 4800 JEDEC
Max Memory OC By Configuration1DPC 1R up to 7200+MHz, 1DPC 2R up to 6600MHz, 2DPC 1R up to 6400MHz, 2DPC 2R up to 5600MHz
XMP SupportIntel® XMP 3.0 OC
Power Design16+1+1 DRPS power design
Core Power16 Phase
AUX Power1 Phase
GT Power1 Phase
SPS Rating80A SPS
CPU Power ConnectorsDual 8-pin CPU power connectors
PCB Design6-layer PCB with 2oz thickened copper and server-grade level material
Cooling FeaturesExtended heatsink, M.2 Shield Frozr, heavy plated VRM heatsink, 7W/mK MOSFET thermal pads, additional choke thermal pads, enlarged chipset heatsink
Water Cooling SupportDedicated water pump header supports up to 3A
Main PCIe SlotPCI_E1 PCIe 5.0 x16 from CPU
Expansion Slots3x PCIe x16 slots, 1x PCIe x1 slot
PCI_E1PCIe 5.0, up to x16, from CPU
PCI_E2PCIe 3.0, up to x1, from chipset
PCI_E3PCIe 4.0, up to x4, from chipset
PCI_E4PCIe 3.0, up to x1, from chipset
GPU Slot ProtectionMSI Steel Armor reinforced PCIe slot
Storage M.2 Slots4x M.2 slots
M.2_1From CPU, PCIe 4.0 x4, supports 22110 / 2280 / 2260 / 2242 devices
M.2_2From chipset, PCIe 4.0 x4, supports 2280 / 2260 / 2242 devices
M.2_3From chipset, PCIe 4.0 x4 / SATA mode, supports 2280 / 2260 / 2242 devices
M.2_4From chipset, PCIe 4.0 x4 / SATA mode, supports 2280 / 2260 / 2242 devices
SATA Ports6x SATA 6Gb/s
RAID Support For SATARAID 0, RAID 1, RAID 5, RAID 10
RAID Support For M.2 NVMeRAID 0, RAID 1, RAID 5, RAID 10
Rear USB 2.02x USB 2.0
Front USB 2.04x USB 2.0
Rear USB 5Gbps2x USB 5Gbps Type-A
Front USB 5Gbps2x USB 5Gbps Type-A
Rear USB 10Gbps3x USB 10Gbps Type-A
Front USB 10Gbps1x USB 10Gbps Type-C
Rear USB 20Gbps1x USB 20Gbps Type-C
LANIntel® 2.5Gbps LAN
Wireless LANIntel® Wi-Fi 6E
Wireless ModulePre-installed in M.2 Key-E slot
Wi-Fi Bands2.4GHz / 5GHz / 6GHz, 160MHz
Wi-Fi SpeedUp to 2.4Gbps
Wi-Fi Standards802.11 a/b/g/n/ac/ax
MU-MIMOSupports MU-MIMO TX/RX
BluetoothBluetooth® 5.3
Wireless NotesWi-Fi 6E 6GHz depends on country regulations and Windows 11 readiness. Bluetooth 5.3 ready in Windows 10 build 21H1 and Windows 11.
Onboard HDMIHDMI™ 2.1 with HDR, up to 4K 60Hz
Onboard DisplayPortDisplayPort 1.4, up to 8K 60Hz
Graphics Output NoteAvailable only when using a CPU with integrated graphics.
Audio CodecRealtek® ALC4080 Codec
Audio Channels7.1-channel USB high-performance audio
S/PDIFSupports S/PDIF output
RGB Headers3x Addressable V2 RGB LED connectors, 1x RGB LED connector
Internal Fan Headers1x CPU Fan, 1x Pump Fan, 6x System Fan
Internal Power Connectors1x ATX power connector, 2x CPU power connectors
Internal Front Panel2x Front Panel connectors
Internal Audio1x Front Audio connector
Internal Security / Control1x Chassis Intrusion connector, 1x TPM pin header supporting TPM 2.0, 1x Tuning Controller connector
Debug Feature4x EZ Debug LED
Back Panel PortsDisplayPort, HDMI™, USB 2.0, USB 3.2 Gen 1 5Gbps Type-A, USB 3.2 Gen 2 10Gbps Type-A, USB 3.2 Gen 2×2 20Gbps Type-C, 2.5G LAN, Wi-Fi / Bluetooth connectors, audio connectors, S/PDIF-Out, Flash BIOS Button
BIOS / Software FeaturesXMP, VMD, M-FLASH, Hardware Monitor, Memory Try It, Search & Favorites, Secure Boot, Resizable BAR
Driver FeatureMSI Driver Utility Installer, Windows 11 build 22H2 ready
Operating System SupportWindows® 11 64-bit, Windows® 10 64-bit