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ASUS TUF Gaming GeForce RTX 5080 graphics card with three axial fans, metallic silver shroud and 3.6-slot thickness

ASUS

ASUS TUF-RTX5080-O16G-BTF-GAMING graphics card

SKU CH-BKVX-TKT2F MPN TUF-RTX5080-O16G-BTF-GAMING

GeForce RTX 5080 graphics card with 16 GB GDDR7 memory, 2730 MHz OC boost clock, PCIe 5.0 interface, detachable GC-HPWR power adapter rated to 1000 W, triple-fan 3.6-slot cooler with phase-change

  • Graphics processorGeForce RTX 5080
  • Memory capacity16 GB
  • Interface typePCI Express 5.0
  • CUDA core count10752
  • Highest resolution7680 × 4320
  • Boost frequencyOC mode: 2730 MHz Default mode: 2700 MHz(Boost clock)
  • OC boost up to 2730 MHz for high frame rates
  • 16 GB GDDR7 at 30 Gbps on a 256-bit bus for fast memory throughput
  • Detachable GC-HPWR adapter rated for 1000 W works with standard and BTF motherboards
  • Triple Axial-tech fans with a 3.6-slot fin array and phase-change GPU thermal pad for sustained cooling
  • Protective PCB coating plus GPU Guard and bracket reduce risk of cracks and short circuits

ASUS TUF Gaming RTX 5080 16GB GDDR7

This graphics card uses the NVIDIA GeForce RTX 5080 GPU with 10752 CUDA cores and 16GB of GDDR7 memory on a 256-bit interface. It connects via PCI Express 5.0 and reaches a boost clock of 2730 MHz in OC mode. The card occupies 3.6 slots and measures 348 mm in length.

Who this suits and who should look elsewhere

Builders with BTF motherboards can use the detachable GC-HPWR adapter rated for 1000 watts, while standard ATX systems rely on the included 1-to-3 adapter cable for the single 16-pin connector. A recommended PSU of 850 watts supports the power draw. The triple-fan cooler with phase-change thermal pad handles heavy loads, but the 3.6-slot width and 348 mm length require a spacious case.

GC-HPWR adapter compatibility decides fit

The detachable GC-HPWR adapter is the key specification that determines whether this card installs cleanly in your system. It enables direct connection to BTF motherboards and supports up to 1000 watts, while the bundled adapter cable converts a standard 16-pin header for traditional builds. Verify your motherboard type and case clearance before purchase.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $1,423.99
Pricier than about 90% of the 4,285 comparable items (median $354.99).
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).
Boost frequency OC mode: 2730 MHz Default mode: 2700 MHz(Boost clock)
Higher than about 90% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameASUS
Product lineTUF Gaming
Model nameTUF-RTX5080-O16G-BTF-GAMING
Part number90YV0PU0-M0AA00
Memory
Type of memoryGDDR7
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 5080
Memory capacity16 GB
Boost frequencyOC mode: 2730 MHz
Default mode: 2700 MHz(Boost clock)
CUDA core count10752
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 50 Series
Effective memory speed30000 MHz (30 Gbit/s)
Memory bus width256-Bit
OpenGL support4.6
Supported displays4
VR readyYes
Ports & slots
Interface typePCI Express 5.0
HDMI ports2 x HDMI 2.1b
DisplayPort connectors3 x DisplayPort 2.1b
Power
Recommended power supply850 W
Power input connector1 × 16-Pin
Size & build
Form factorATX
Max graphics card length348 mm
Card size348x 146 × 72 mm
Slots occupied3.6 Slots
Shipping weight2.90 kg
Package size425 × 267 × 99 mm
In the box
Includes low-profile bracketNo
More details
Cooling solutionTriple Fans
AI capabilityAI Ready

Questions about this item

How often will the phase-change GPU thermal pad need replacement compared to traditional thermal paste?

The phase-change GPU thermal pad is designed to outlast traditional thermal paste under heavy loads, reducing the frequency of maintenance for the RTX 5080's cooling system.

What thermal limit does the 3.6-slot cooler with triple Axial-tech fans hit first during sustained loads?

The massive fin array and phase-change thermal pad are optimized to manage heat from the 10752 CUDA cores and 16GB GDDR7 memory, delaying thermal throttling during extended operation.

How loud and hot does the card get when running all day at the 2730 MHz OC boost clock?

Three Axial-tech fans and a 3.6-slot fin array dissipate heat from the 1000 W-rated GC-HPWR adapter and GPU, while the phase-change pad maintains consistent thermal performance during continuous use.

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