PowerColor Hellhound OC Radeon RX 7700 XT
Category: Video Card
Manufacturer: PowerColor
Chipset: Radeon RX 7700 XT
VRAM: 12 GB GDDR6
TDP: 150W
PowerColor Hellhound OC Radeon RX 7700 XT
Chipset
Radeon RX 7700 XT
VRAM
12 GB GDDR6
TDP
150W
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Overview
Built on the Radeon RX 7700 XT, this card brings 12GB of GDDR6 memory. Clocks run from 1700 up to 2599 boost, drawing 150W — even modest power supplies handle it. At 332mm long it needs a full-size case; display outputs: HDMI 2.1, DisplayPort 2.1. 12GB of VRAM is the sweet spot for 1440p in current titles.
Use the PlanMyPC system builder to verify it works alongside your other components. Warranty coverage follows PowerColor's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.
| Specification | Value |
|---|---|
| TDP | 150 W |
| VRAM | 12 GB |
| Card Length | 332 mm |
| Chipset | Radeon RX 7700 XT |
| Display Outputs | HDMI 2.1, DisplayPort 2.1 |
| VRAM Type | GDDR6 |
| Base Clock | 1700 MHz |
| Slot Width | 2 |
| Boost Clock | 2599 MHz |
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