Graphics CardsPowerColor
PowerColor AMD Radeon RX 7900 XT Red Devil OC 20GB Graphics Card
MPN: RX7900XT 20G-E/OC
Key specifications
ChipsetRX 7900 XT
VRAM20 GB GB
Boost clockUnknown
Length348 mm
Slot widthUnknown
Min PSU850 W
Full Specifications60 fields
Additional Information
Model Number
RX7900XT 20G-E/OC
Gtin
4713436174646
Clock Speeds
Max Gpu Clock Boost
2535 MHz
Max Memory Clock
20000 MHz
Colour
Primary Colour
Black
Secondary Colour
Red
Cooling
Number Of Gpu Fans
3
Included Backplate
Yes
Cores & Clocks
Streams
5376
Core Clock
-
Boost Clock
-
GPU Model
Gpu Series Name
AMD Radeon RX 7900 XT
Graphics Chip
Navi 31
Shader Units
5376
Raytracing Cores Ray Acceleratorss
84
Gpu Memory Type
GDDR6
Slot Type Standard
PCIe 4.0
Compute Units
84
Gpu Memory Size Gb
20
Gpu Memory Interface Bit
320
Gpu Memory Bandwidth Gb S
800
Gpu Effective Memory Clock Mhz
20000
Graphics Card
Gpu Series
RX 7000 Series
I/O & Connectivity
Interface
PCIe 4.0
Connectivity
3 x DisplayPort
1 x HDMI 2.1
Key Specifications
Chipset
Radeon RX 7900 XT
Edition
Red Devil OC
Manufacturing Process
-
Microarchitecture
RDNA 3
Lighting
Lighting Rgb
Yes
Lighting Colour
RGB
Materials
Materials
Copper
Physical
Width
3.5 Slot
Low Profile Support
N/A
Dimensions
348 x 147 x 73 mm
Package Type
Retail
Power & Thermals
Graphics Card Power Connectors
2 x 8-pin PCIe
Tdp
-
Minimum Recommended Psu
850 W
Maximum Gpu Temperature
-
Standards / Specifications
Adaptive Sync Technology G Sync Freesync
AMD Freesync
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
£969.42GBP
Indexed 25 May 2026 — verify at retailer
