XFX Speedster MERC319 Radeon RX 6750XT Black
XFX MERC319 RX 6750 XT Black: RDNA 2, 12GB 18Gbps GDDR6, mainstream 1440p card with triple-slot cooler, 2×8‑pin power, launched May 2022.
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Product overview
XFX’s Speedster MERC319 Radeon RX 6750 XT Black launched in May 2022 alongside AMD’s refreshed RDNA 2-based Radeon RX 6000 cards. It pairs the RX 6750 XT GPU with 12 GB of 18 Gbps GDDR6 on a 192‑bit bus and boosts up to 2623 MHz, targeting 1440p play with hardware ray tracing and FSR support.
Positioned as a mainstream 1440p option, it exists to outpace the RX 6700 XT via higher memory speed and clocks. The MERC 319 board is a long 2.6‑slot, triple‑fan design (~323 mm) with 3x DP 1.4 and HDMI 2.1, fed by 2× 8‑pin power; XFX calls for a 650 W PSU (750 W recommended). As of July 2026 it remains listed by XFX; no discontinuation noted. This MERC 319 card also includes dual BIOS.
- 1440p gaming
- esports/high-fps
Product highlights
- Memory Speed:18 Gbps
- Chipset: AMD RX 6750
- Cooling: XFX MERC 319 Triple Fan
- Boost Clock: Up To 2623MHz
Specifications
- GPU chip
- RX 6750 XT
- VRAM
- 12 GB
- GPU clock
- 2623 MHZ
- Bus width
- 192-bit
- Interface
- PCI-E 16x
- Graphics Ram Type
- GDDR6
- Memory Transfer Speed
- 432 GB/s
- Tdp
- 250 W
