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Sapphire PURE Radeon RX 7700 XT graphics card with triple-fan cooler and metal backplate

Sapphire Tech

Sapphire Tech PURE Radeon RX 7700 XT 12GB graphics card

SKU CH-7W8Z-4QVWE

A 12GB GDDR6 graphics card with 3456 stream processors and a 2584 MHz boost clock for 1440P gaming

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7700 XT
  • Core Clock2226 MHz
  • Boost Clock2584 MHz
  • 12 GB GDDR6 memory for high-resolution textures
  • Boost clock up to 2584 MHz for responsive 1440p gaming
  • Triple-fan Tri-X cooling with double ball bearings keeps temperatures low
  • Dual HDMI 2.1 and dual DisplayPort 2.1 drive four 8K displays
  • Metal backplate and fuse protection add durability to the 2.5-slot design

Core specification and target use

This Sapphire Tech PURE Radeon RX 7700 XT graphics card carries 12GB of GDDR6 memory on a 192-bit bus with 3456 stream processors. A boost clock of 2584 MHz and PCI Express 4.0 x16 interface aim the card at 1440p gaming workloads. The RDNA 3 architecture supports DirectX 12 Ultimate and OpenGL 4.6 for current titles.

Display outputs and software features

Two HDMI 2.1 and two DisplayPort 2.1 connectors drive up to four monitors at 7680 x 4320 resolution. TriXX Boost and TriXX Support utilities let owners adjust clocks and monitor sensors in Windows. A UEFI BIOS ensures compatibility with modern motherboards, while a red LED Sapphire logo provides subtle illumination.

Installation requirements and common issues

The 2.5-slot design measures 320 mm long, 128.75 mm wide and 52.57 mm high, so verify case clearance before ordering. A 700 W power supply with two 8-pin cables is mandatory, and the board needs one x16 PCI Express slot. System memory should be at least 8 GB, with 16 GB recommended for best results.

Highlights

  • 12 GB GDDR6 memory for high-resolution textures
  • Boost clock up to 2584 MHz for responsive 1440p gaming
  • Triple-fan Tri-X cooling with double ball bearings keeps temperatures low
  • Dual HDMI 2.1 and dual DisplayPort 2.1 drive four 8K displays
  • Metal backplate and fuse protection add durability to the 2.5-slot design

Specifications

BrandSAPPHIRE
SeriesPURE
Model11335-03-20G
InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7700 XT
Core Clock2226 MHz
Boost Clock2584 MHz
Stream Processors3456 Stream Processors
Memory Size12GB
Memory Interface192-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1
DisplayPort2 x DisplayPort 2.1
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power245W
Recommended PSU Wattage700W
Max GPU Length320 mm
Slot Width2.5 Slots

Questions about this item

Will the dual 8-pin power connectors need replacement after extended use?

The card draws power through two 8-pin connectors fed by a 700 W supply; the connectors are standard PCIe parts rated for the card's lifetime and do not have a scheduled replacement interval.

Which limit appears first when the GPU runs at 2584 MHz boost for hours?

The 12 GB GDDR6 frame buffer on a 192-bit bus fills before the 3456 stream processors saturate, so memory capacity and bandwidth become the binding constraint in sustained 1440p workloads.

How loud and hot does the triple-fan cooler get during an all-day session?

Tri-X Thermal Technology with double ball-bearing fans and intelligent fan control keeps thermals in check; the fans spin up only as needed, so noise stays low while the metal backplate and composite heat pipes dissipate heat from the 2.5-slot card.

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