Sapphire Pulse Radeon RX 7800 XT dual-fan graphics card with metal backplate

Sapphire Tech

Sapphire Tech PULSE Radeon RX 7800 XT 16GB graphics card

SKU CH-H73P-4VGFS

Drives 4K gaming with a 2430 MHz boost clock, 16 GB 256-bit GDDR6 and 3840 stream processors on AMD RDNA 3 architecture

InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7800 XT
Core Clock2124 MHz
Boost Clock2430 MHz

16 GB GDDR6 memory on a 256-bit bus for high-bandwidth 1440p and 4K gaming
Boost clock of 2430 MHz with 3840 stream processors for strong raster and ray-tracing performance
Dual-X cooling with composite heat pipes and dual ball-bearing fans for quiet, sustained operation
PCI Express 4.0 x16 plus two HDMI 2.1 and two DisplayPort 2.1 outputs for multi-monitor flexibility
Metal backplate and fuse protection on a high-TG copper PCB for durable, reliable builds

647,99 $

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Αποστολή αλλού

What the Sapphire Pulse RX 7800 XT 16GB is for

This graphics card targets gamers and creators who need 16GB GDDR6 on a 256-bit bus at 1440p or 4K. The AMD RDNA 3 GPU delivers 3840 stream processors with 60 compute units and 60 ray accelerators. A PCIe 4.0 x16 link and 64MB Infinity Cache keep data moving.

When the 16GB 256-bit upgrade makes sense

Moving from 8GB or 12GB mid-range cards removes VRAM bottlenecks in texture-heavy titles and compute workloads. The 16GB frame buffer and 256-bit interface shine when ray tracing or high-resolution assets exceed smaller buffers. The jump is worth it if your current card hits memory limits before GPU limits.

Installation notes and common pitfalls

The dual-slot 2.5 design measures 280mm long and fits most ATX cases with two free expansion slots. Connect two 8-pin power cables and ensure the PSU meets AMD's wattage guidance. Verify the motherboard runs PCIe 4.0 x16 for full bandwidth. Driver install via AMD Adrenalin enables TriXX features.

Βασικά χαρακτηριστικά

16 GB GDDR6 memory on a 256-bit bus for high-bandwidth 1440p and 4K gaming
Boost clock of 2430 MHz with 3840 stream processors for strong raster and ray-tracing performance
Dual-X cooling with composite heat pipes and dual ball-bearing fans for quiet, sustained operation
PCI Express 4.0 x16 plus two HDMI 2.1 and two DisplayPort 2.1 outputs for multi-monitor flexibility
Metal backplate and fuse protection on a high-TG copper PCB for durable, reliable builds

Προδιαγραφές

Brand	SAPPHIRE
Series	PULSE
Model	PULSE 7800XT
Interface	PCI Express 4.0 x16
Chipset Manufacturer	AMD
GPU Series	AMD Radeon RX 7000 Series
GPU	Radeon RX 7800 XT
Core Clock	2124 MHz
Boost Clock	2430 MHz
Stream Processors	3840
Memory Size	16GB
Memory Interface	256-Bit
Memory Type	GDDR6
DirectX	DirectX 12 Ultimate
OpenGL	OpenGL 4.6
Multi-Monitor Support	4
HDMI	2 x HDMI 2.1
DisplayPort	2 x DisplayPort 2.1
Max Resolution	7680 x 4320
Cooler	Double Fans
Thermal Design Power	263W
Recommended PSU Wattage	700W
Form Factor	ATX
Max GPU Length	280 mm
Slot Width	2.5 Slots

Ερωτήσεις για αυτό το προϊόν

What power connectors and wattage does this card require?

The card uses a dual-fan cooler and a 2.5-slot design, so ensure your case has at least 280 mm length clearance and a power supply with the correct PCIe connectors for a 7800 XT.

Will it fit in a mid-tower case with a 280 mm GPU limit?

The board measures 280 mm long, 128.75 mm wide and 52.57 mm high, occupying 2.5 slots — verify your case allows that length and slot width before buying.

Can I run four 4K monitors at 60 Hz from the native outputs?

Yes, the card provides two HDMI 2.1 and two DisplayPort 2.1 ports, supporting up to four displays at a maximum resolution of 7680 x 4320.

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