XFX RX-79TMERCW9 Radeon RX 7900 XT graphics card

XFX Speedster MERC310 Radeon RX 7900 XT

This 20GB graphics card targets enthusiasts who need high frame rates at 4K resolution. The AMD RDNA 3 architecture delivers 5376 stream processors and a 320-bit memory interface. A PCI Express 4.0 connection feeds data to the GPU without bottlenecking modern platforms. The white colour scheme suits builders who prefer a clean aesthetic.

Sustained load behaviour with 282W TDP

The 282W thermal design power demands an 800W power supply and a single 16-pin connector for stable delivery. Under prolonged gaming the boost clock reaches 2535MHz while the game clock settles at 2175MHz. GDDR6 memory runs at 20000 MHz effective, keeping bandwidth high during extended sessions. The air cooler is engineered to dissipate this heat continuously rather than in short bursts.

ATX form factor with modern display outputs

At 344 mm length the card fits standard ATX cases without special clearance planning. One HDMI 2.1a port and three DisplayPort 2.1 connectors drive up to four monitors at 7680 x 4320 resolution. The 13.5 x 5.04 x 2.17 inch dimensions leave room for adjacent slots in most builds. RoHS compliance confirms the assembly meets current substance restrictions.