Gigabyte TRX40 AORUS PRO WIFI Main Picture

Gigabyte TRX40 AORUS PRO WIFI Picture 58663Gigabyte TRX40 AORUS PRO WIFI Picture 58664
The Gigabyte TRX40 AORUS PRO WIFI is an ATX size motherboard for AMD's third generation of Threadripper processors. In addition to the sTRX4 socket for the CPU, it has eight RAM slots supporting up to 256GB of DDR4 memory and four full-length PCI-Express slots. Unfortunately, due to the slot positioning, only three GPUs can be used - and the third will connect to the system with x8 lanes rather than x16. The chipset supports PCI-E 4.0, however, so when used in combination with PCI-E 4.0 cards these slots provide twice the bandwidth of the previous generation.

A wide range of connectivity is provided as well: nine standard USB ports, one of the new USB Type C, gigabit Ethernet, WiFi, Bluetooth, and both analog and digital audio. Internally it has eight SATA ports and three M.2 connectors, with included heatsinks, allowing for a flexible array of storage options.
William George (Product Development SME)
William George (Product Development SME) Says:
It is unfortunate that this motherboard doesn't support quad GPUs, but for many applications the new Threadripper processors are amazing - and many of the programs where it excels don't need multi-GPU support anyway.

Model: Gigabyte TRX40 AORUS PRO WIFI


Socket sTRX4
CPU Compatibility Threadripper 3
Form Factor ATX
Chipset Manufacturer AMD
Chipset TRX40
Network Connectivity Gigabit Networking + WiFi 6
Network Controller Intel I211-AT + Intel AX200
Audio Controller Onboard Realtek ALC1220-VB HD Audio
Cooling System Heatsink and Fan
Number of Fans 2
Color Black
Memory Support
Type DDR4
Maximum Speed 3200 MHz
Number of Slots 8
Maximum Size per Slot 32 GB
Maximum Amount Supported 256 GB
External Connections
USB 2.0 4
USB 3.2 Gen 2 (USB 3.1) 5
USB 3.2 Type C 1
Audio Out Surround Sound (7.1)
Audio In Line-In/Microphone
S/PDIF Optical
LAN (RJ45) 1
Wireless Antenna Port Yes
Internal Connections
USB 2.0 2 (providing 4 ports)
USB 3.2 Gen 1 (USB 3.0) 2
USB 3.2 Gen 1 Type C 1
SATA III 6.0Gbps 8
M.2 Connector 3
M.2 Support 2x 80mm NVMe (Gen4) + SATA, 1x 60-110mm NVMe (Gen4) + SATA
TPM (module sold separately) 1
Compatible TPM Gigabyte GC-TPM2.0_S 2.0
SATA Controllers
SATA III 6.0Gbps Controller 1 TRX40 (providing 8 ports)
Expansion Slots
Slot 1 Slot not available on this board
Slot 2 PCI Express 4.0 x16
Slot 3 Slot not available on this board
Slot 4 PCI Express 4.0 x8 in a x16 size
Slot 5 PCI Express 4.0 x16
Slot 6 PCI Express 4.0 x1
Slot 7 PCI Express 4.0 x8 in a x16 size
Additional Information
SLI Compatible Yes
Crossfire Compatible Yes
RAID Support 0,1,10
Bluetooth Yes (5.0)
Dual GPU Slot Spacing 3-Slot
Integrated IO Shield Yes
BIOS Features
EZ Flash Yes
OC Profiles Yes
Height 305 mm (12.0 in)
Width 224 mm (8.8 in)