We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White triple-fan graphics card with metal backplate, 3.5-slot thick

ASUS

ASUS ROG Strix GeForce RTX 4090 White Edition 24GB graphics card

SKU CH-YDQM-88D9Z

White-finish RTX 4090 with 24 GB GDDR6X, 3.5-slot triple-fan cooler, 23 % more airflow via Axial-tech fans, PCIe 4.0, HDMI 2.1a and DisplayPort 1.4a for 7680 x 4320 output

  • Graphics processorGeForce RTX 4090
  • Memory capacity24 GB
  • Interface typePCI Express 4.0
  • CUDA core count16384
  • Highest resolution7680 × 4320
  • Type of memoryGDDR6X
  • 24 GB GDDR6X memory handles 8K textures and heavy workloads
  • 16384 CUDA cores at 2520 MHz game clock drive high frame rates
  • Axial-tech fans scaled up for 23% more airflow
  • Patented vapor chamber with milled heatspreader lowers GPU temperatures
  • 5-slot fin array with vented diecast shroud and backplate maximises heat dissipation

White Edition ROG Strix RTX 4090

The ASUS ROG Strix GeForce RTX 4090 White Edition is a high-end graphics card built on the NVIDIA Ada Lovelace architecture. It targets enthusiasts and creators who need 24GB of GDDR6X memory on a 384-bit interface for 4K gaming and professional rendering workloads. The card connects through a PCI Express 4.0 slot and provides two HDMI 2.1a ports plus three DisplayPort 1.4a outputs for up to four simultaneous displays.

Sustained-load thermal behaviour

A patented vapor chamber with a milled heatspreader sits above the GPU to spread heat quickly across a massive fin array. Three Axial-tech fans scaled up for 23% more airflow push air through the 3.5-slot heatsink while a diecast shroud, frame and vented backplate add rigidity and extra exhaust paths. Digital power control with high-current power stages and 15K capacitors delivers stable current during extended compute or gaming sessions.

24GB GDDR6X frame buffer

The single specification that determines suitability is the 24GB GDDR6X memory running at 21 Gbps across a 384-bit bus. This capacity and bandwidth combination lets the 16384 CUDA cores hold entire 4K texture sets and large scene data without paging to system RAM. If your workload fits inside 24GB the card will maintain full throughput; if it exceeds that limit you will need a different solution.

How it compares

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

Price $2,740.99
Pricier than about 92% of the 4,285 comparable items (median $354.99).
Memory capacity 24 GB
Higher than about 91% of the 3,563 comparable items (median 8 GB).
CUDA core count 16384
Higher than about 95% of the 1,946 comparable items (median 4,352).

New to this? How to buy a graphics card with Bitcoin — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Product lineROG
Model nameROG-STRIX-RTX4090-24G-WHITE
Part number90YV0ID3-M0AA00
Processor
TDP rating450 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4090
Memory capacity24 GB
CUDA core count16384
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Game clock speed2520 MHz
Effective memory speed21000 MHz (21 Gbit/s)
Memory bus width384-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Audio & video
HDCP supportYes
Ports & slots
Interface typePCI Express 4.0
HDMI ports2 x HDMI 2.1a
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply1000 W
Power input connector1 × 16-Pin
Size & build
Form factorATX
Max graphics card length358 mm
Slots occupied3.5 Slot
More details
Cooling solutionTriple Fans

Questions about this item

How hot and loud does the 3.5-slot vapor-chamber cooler run under 24/7 load?

The patented vapor chamber with milled heatspreader and three scaled-up Axial-tech fans move 23% more air than the prior design, keeping GPU temperatures lower during sustained full-power operation.

What power connectors and PSU headroom does the card need?

Digital power control with high-current stages and 15K capacitors demands a robust PSU with native 12VHPWR or multiple 8-pin PCIe cables to feed the 4090 GPU at its 2520 MHz game clock.

Will the 3.5-slot width and PCIe 4.0 x16 interface fit my older ATX case and motherboard?

The card occupies 3.5 slots and requires a PCIe 4.0 x16 slot; verify your case has the clearance and your board runs at 4.0 speeds for full 21 Gbps memory bandwidth.

More in Desktop GPUs & Video Cards

Similar items