Is this card compatible with coolers made for reference PCB models of the 7900XTX? In other words, does this card use the reference pcb layout?

Yes! But it has a better power phase. it does take 3 slots though. I think reference is 2.5. I suggest a 1000W PSU Platinum. It made it Better.

Does this card have good temperature regulation?

The product review summary mentions high temperatures can be an issue under heavy loads, indicating that temperature regulation might not be ideal in demanding conditions.

How is the performance of this VGA card for 4k gaming?

The PowerColor Hellhound Radeon RX 7900 XTX is praised for its high performance in 4K gaming.

When is the White 7900xtx coming out?

yes and they have a switch on the card to turn them off as well

Can the Color of the Lights be Changed ?

yes and they can be turned off on the card.

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PowerColor Hellhound Radeon RX 7900 XTX 24GB GDDR6 PCI Express 4.0 ATX Graphics Card RX7900XTX 24G-L/OC

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Edition: HELLHOUND 24G OC

HELLHOUND 24G OC WHITE
HELLHOUND 24G OC

24GB 384-Bit GDDR6
Boost Clock 2525 MHz
1 x HDMI 2.1 3 x DisplayPort 2.1
6144 Stream Processors
PCI Express 4.0

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Overview

Specs

Reviews (87)

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Model
Brand	PowerColor
Series	Hellhound
Model	RX7900XTX 24G-L/OC

Interface
Interface	PCI Express 4.0

Chipset
Chipset Manufacturer	AMD
GPU Series	AMD Radeon RX 7000 Series
GPU	Radeon RX 7900 XTX
Game Clock	2330 MHz
Boost Clock	2525 MHz
Stream Processors	6144 Stream Processors

Memory
Memory Size	24GB
Memory Interface	384-Bit
Memory Type	GDDR6

3D API
DirectX	DirectX 12
OpenGL	OpenGL 4.6

Ports
Multi-Monitor Support	4
HDMI	1 x HDMI 2.1
DisplayPort	3 x DisplayPort 2.1

Details
Max Resolution	7680 x 4320
Cooler	Triple Fans
Thermal Design Power	355W
Recommended PSU Wattage	800W
Power Connector	2 x 8-Pin

Form Factor & Dimensions
Form Factor	ATX
Max GPU Length	320 mm
Slot Width	3 Slots

Additional Information
First Listed on Newegg	October 22, 2025

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PowerColor Hellhound Radeon RX 7900 XTX 24GB GDDR6 PCI Express 4.0 ATX Graphics Card RX7900XTX 24G-L/OC

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Item#: 9SIB4VJKNP3914

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PowerColor Hellhound Radeon RX 7900 XTX 24GB GDDR6 PCI Express 4.0 ATX Graphics Card RX7900XTX 24G-L/OC

Learn more about the PowerColor RX7900XTX 24G-L/OC

Customer Reviews of the PowerColor RX7900XTX 24G-L/OC

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