Gigabyte AMD Radeonâ„¢ RX 7700 XT GAMING OC 12G, 18 Gbps, GDDR6, 192 bit, PCI-E 4.0, 8 Pin*2, DisplayPort 2.1 *2 HDMI 2.1 *2

Gigabyte AMD Radeonâ„¢ RX 7700 XT GAMING OC 12G, 18 Gbps, GDDR6, 192 bit, PCI-E 4.0, 8 Pin*2, DisplayPort 2.1 *2 HDMI 2.1 *2

The Gigabyte Radeon RX 7700 XT GAMING OC 12G (GV‑R77XTGAMING OC-12GD) is a high‑performance gaming graphics card based on AMD’s RDNA 3 architecture. With 3456 stream processors, 12 GB of GDDR6 on a 192‑bit bus, and aggressively tuned boost clocks, it is engineered to deliver smooth 1440p and solid 4K gaming, as well as handle modern AAA games, video editing, and GPU‑accelerated creative workloads. Its triple‑fan WINDFORCE cooling system — combined with robust build quality, metal backplate, and dual-BIOS design — ensures stable performance under load. The card also supports modern outputs and APIs, making it a balanced solution for gamers and content creators alike.

Key Features

• RDNA 3 Architecture & 3456 Stream Processors

Built on AMD’s RDNA 3 GPU platform (Navi 32), the RX 7700 XT delivers efficient rendering, improved power efficiency, and support for next‑gen graphics features. The 3456 stream processors offer strong raw GPU performance — ideal for modern games, rendering, heavy workloads, and GPU‑accelerated applications.

• 12 GB GDDR6 Memory with 192‑bit Bus

With 12 GB of fast GDDR6 memory on a 192‑bit bus and 18 Gbps memory clock (effective bandwidth 432 GB/s), the card handles high‑resolution textures, large game worlds, video editing timelines, and memory‑heavy workloads without running into VRAM limitations.

• Factory Overclock — Up to 2599 MHz Boost Clock

The “Gaming OC” tuning brings the boost clock up to 2599 MHz (vs ~2544 MHz reference), giving a performance uplift for gaming and GPU‑heavy tasks. The “game clock” is around 2276 MHz under typical gaming workloads.

• WINDFORCE Triple‑Fan Cooling & Durable Build

Gigabyte’s WINDFORCE cooling with three 90 mm fans — plus large copper heat pipes, direct‑touch GPU plate, and extended heatsink — ensures efficient heat dissipation and stable temperatures under load. The card also includes a metal backplate, dual‑BIOS, and high‑quality components for durability.

• Modern Outputs & Multi‑Display / 8K Support

Equipped with 2 × DisplayPort 2.1 and 2 × HDMI 2.1 outputs, the card supports up to 4 simultaneous displays and a maximum digital resolution of 7680 × 4320 (8K). This makes it suitable for high‑resolution gaming, media editing, multi‑monitor workflows, and future‑proof display setups.

 Technical Specification Table