Sapphire Radeon RX7900XT Pulse Gaming OC

20 GB
Price in EUR including VAT, free shipping

Product details

The Sapphire NITRO+ & PULSE AMD Radeon RX 7900 have been equipped with a digital power supply that enables precise power control and consumption efficiency. The ultra-high performance and conductive polymer
aluminium capacitor has a small PCB area but a high volumetric capacitance that enables a 20-phase power supply on the RX 7900 series graphics card. The capacitor provides stable capacitance at high frequencies and temperatures with very low signal noise, ensuring the stability and reliability of the product. The GPU is mounted on a high-density 14-layer 2oz copper PCB with a high glass transition temperature value to accommodate the high speed, high current and increased power requirements of the GPU and memory, and to ensure high stability of the PCB during operation. The Angular Velocity fan blades provide a double layer of downward air pressure which, together with the air pressure on the outer ring of the axial fan, creates up to 44% more downward air pressure and up to 19% more airflow for quieter and cooler operation compared to previous generations. The composite heat pipes are fine-tuned for each individual cooling design with optimal heat flow, distributing heat efficiently and evenly throughout the cooling module. To protect your card, SAPPHIRE Series cards have a fuse built into the external PCI-E power connector circuitry to protect components from damage. These feature double ball bearing fans that have been tested to last approximately 85% longer than sleeve bearings. The improvements to the fan blades make the solution up to 10% quieter than the previous generation.

Key specifications

31.30 cm
Number of shaders
5376 x
Graphics card model
Radeon RX 7900 XT
Video memory clock
20 GHz
Max. connected monitors
4 x
Max. Video resolution
7680 x 4320 pixels
Power consumption
331 W
Item number

General information

Graphics card
Manufacturer no.
Release date
Sales rank in Category Graphics card

Graphics card properties

Max. connected monitors
4 x
PCI Express version
PCIe 4.0
Max. Video resolution
7680 x 4320 pixels
Expansion card form factor
2.7 Slots
LED colour

Graphics processing unit

Graphics chip (GPU)
AMD Radeon
Graphics card model
Radeon RX 7900 XT
Processor clock frequency
2075 MHz
Boost frequency
2450 MHz
Number of shaders
5376 x

Video memory

Video memory type
Storage capacity
20 GB
Video memory clock
20 GHz
Memory Interface
320 bits
Memory Bandwidth
40 GB/s

Cooling properties

Graphics card cooling system
Active cooler
Number of fans
3 x

Graphics card technologies

DirectX version
OpenGL version


Video connections
DisplayPort (2x)
HDMI (2x)
HDMI version
DisplayPort version

Power supply

Power consumption
331 W
Min. recommended system performance
800 W
Power connectors
2x 8-pin PCI-E

Product dimensions

31.30 cm
13.38 cm
5.27 cm

Package dimensions

44.20 cm
24.10 cm
9.20 cm
1.94 kg

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Reviews & Ratings

Overall ratingVery good83/100
No rating
CT Magazin Logo
CT MagazinSingle testReleaseNovember 2023

... The three 85-millimetre fans are silent when idling. Under full load, we measured a maximum of 0.8 sone, which predestines the Pulse for quiet computers, even if absolute silent freaks are unlikely to be satisfied. Disturbing, but somewhat dampened by the closed housing, is the clear tendency to coil beeping at high three-digit frame rates, such as in gaming menus when VSync is switched off...

Very good83/100
PCgo Logo
PCgoSingle testReleaseMay 2023

The Sapphire Pulse Radeon RX 7900 XT is a really potent card that is suitable for WQHD and sometimes 4K games. A slightly lower price would be nice.