Graphics CardsXFX
XFX AMD Radeon RX 7900 XT Speedster MERC 310 20GB Graphics Card
MPN: RX-79TMERCU9
Key specifications
ChipsetRX 7900 XT
VRAM20 GB GB
Boost clockUnknown
Length344 mm
Slot widthUnknown
Min PSU750 W
Full Specifications38 fields
Additional Information
Model Number
RX-79TMERCU9
Gtin
840191500671
Cooling
Included Backplate
Yes
Cores & Clocks
Streams
5376
Core Clock
1775 MHz
Boost Clock
2535 MHz
I/O & Connectivity
Interface
PCIe 4.0
Connectivity
1 x DisplayPort 1.4
2 x DisplayPort 2.1
1 x HDMI 2.1
Key Specifications
Chipset
Radeon RX 7900 XT
Edition
Speedster MERC 310
Manufacturing Process
5 nm
Microarchitecture
RDNA 3
Physical
Width
2.7 Slot
Low Profile Support
N/A
Dimensions
344 x 128 x 55 mm
Package Type
Retail
Power & Thermals
Graphics Card Power Connectors
2 x 8-pin PCIe
Tdp
-
Minimum Recommended Psu
750 W
Maximum Gpu Temperature
-
Video Memory (VRAM)
Vram Size
20GB
Memory Type
GDDR6
Memory Clock
20000 MHz
Memory Speed Effective With Ddr
-
Memory Bus
320 Bit
Memory Bandwidth
-
Memory Data Rate
-
Visuals
Amd Crossfire Support
-
Amd Freesync Support
Yes
Hdr Support
Yes
Microsoft Directx Support
12 API
Max Concurrent Displays
4 Displays
Maximum Digital Resolution
7680x4320 (8K UHD)
Maximum Analog Vga Resolution
-
General
Solution
Tri Fan (3)
Peak Half Precision Compute Performance Fp16
-
Peak Single Precision Compute Performance Fp32
-
Peak Double Precision Compute Performance Fp64
-
Best indexed price
£678.00GBP
Indexed 24 May 2026 — verify at retailer
