Products · ASUS · Graphics card

ASUS ROG Strix GeForce RTX 4090 OC Edition 24GB GDDR6X

GPU: NVIDIA GeForce RTX 4090
VRAM: 24 GB
Launch price: $1,999
Released: 2022

View on the ASUS website (opens in a new tab) Full AI report

Specifications

Maker	ASUS
Type	Graphics card
GPU	NVIDIA GeForce RTX 4090
Video memory (VRAM)	24.0 GB
Usable for AI models	24.0 GB
Memory bandwidth	1,008 GB/s
FP16 compute	82.6 TFLOPS
Notes	3.5-slot; boost 2640 MHz (OC mode). Price = US launch price (Newegg at launch).
Maker’s page	rog.asus.com (opens in a new tab)

Cards built on the same GPU with the same memory run AI models at practically the same speed; factory overclocks and coolers change results by only a few percent.

Best LLMs for the ASUS ROG Strix GeForce RTX 4090 OC Edition 24GB GDDR6X

Grade · points	Model	Quant	Memory	Speed	Fit
95 ptsExcellent (S) · 95 of 100 points: Model quality 40.9/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen3.8 27BAlibaba	`Q4_K_M`	19.3 GB	44.5 tok/s	Runs well
95 ptsExcellent (S) · 95 of 100 points: Model quality 41.2/45, Memory fit 24.0/25, Speed 15.0/15, Memory use 15.0/15	Gemma 4 26B-A4BGoogle	`Q6_K`	23.4 GB	113 tok/s	Tight fit
95 ptsExcellent (S) · 95 of 100 points: Model quality 40.2/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen3.6 27BAlibaba	`Q4_K_M`	19.3 GB	44.5 tok/s	Runs well
94 ptsExcellent (S) · 94 of 100 points: Model quality 39.8/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen3.5 27BAlibaba	`Q4_K_M`	19.3 GB	44.5 tok/s	Runs well
93 ptsExcellent (S) · 93 of 100 points: Model quality 40.0/45, Memory fit 24.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen3.6 35B-A3BAlibaba	`Q4_K_M`	23.9 GB	206 tok/s	Tight fit
93 ptsExcellent (S) · 93 of 100 points: Model quality 39.8/45, Memory fit 24.0/25, Speed 15.0/15, Memory use 15.0/15	Qwen3.5 35B-A3BAlibaba	`Q4_K_M`	23.9 GB	206 tok/s	Tight fit
93 ptsExcellent (S) · 93 of 100 points: Model quality 38.5/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	TMax 27BAi2	`Q4_K_M`	19.0 GB	45.2 tok/s	Runs well
92 ptsExcellent (S) · 92 of 100 points: Model quality 38.9/45, Memory fit 24.0/25, Speed 14.9/15, Memory use 15.0/15	Gemma 4 31BGoogle	`Q4_K_M`	22.5 GB	39.6 tok/s	Tight fit
92 ptsExcellent (S) · 92 of 100 points: Model quality 37.6/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	Fara 1.5 27BMicrosoft	`Q4_K_M`	19.0 GB	45.2 tok/s	Runs well
92 ptsExcellent (S) · 92 of 100 points: Model quality 38.5/45, Memory fit 24.0/25, Speed 15.0/15, Memory use 15.0/15	Ornith 1.5 35B-A3BDeepReinforce	`Q4_K_M`	23.9 GB	206 tok/s	Tight fit

Best Image models for the ASUS ROG Strix GeForce RTX 4090 OC Edition 24GB GDDR6X

Grade · points	Model	Precision	Memory	Time per output	Fit
92 ptsExcellent (S) · 92 of 100 points: Model quality 37.0/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	FLUX.2 [klein] 9BBlack Forest Labs	`FP8`	19.9 GB	1.6 s	Runs well
90 ptsExcellent (S) · 90 of 100 points: Model quality 36.2/45, Memory fit 25.0/25, Speed 14.4/15, Memory use 15.0/15	FLUX.1 Krea [dev]Black Forest Labs	`FP8`	19.6 GB	11 s	Runs well
90 ptsExcellent (S) · 90 of 100 points: Model quality 35.1/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	FLUX.2 [klein] 4BBlack Forest Labs	`FP16`	18.1 GB	1.0 s	Runs well
89 ptsExcellent (S) · 89 of 100 points: Model quality 37.4/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 12.5/15	Z-Image TurboAlibaba (Tongyi)	`Q8 GGUF`	13.0 GB	2.9 s	Runs well
89 ptsExcellent (S) · 89 of 100 points: Model quality 35.3/45, Memory fit 25.0/25, Speed 14.4/15, Memory use 15.0/15	FLUX.1 [dev]Black Forest Labs	`FP8`	19.6 GB	11 s	Runs well
87 ptsExcellent (S) · 87 of 100 points: Model quality 33.5/45, Memory fit 25.0/25, Speed 14.1/15, Memory use 15.0/15	FLUX.1 Fill [dev]Black Forest Labs	`FP8`	19.6 GB	11 s	Runs well

Best Video models for the ASUS ROG Strix GeForce RTX 4090 OC Edition 24GB GDDR6X

Grade · points	Model	Precision	Memory	Time per output	Fit
78 ptsGreat (A) · 78 of 100 points: Model quality 24.3/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 14.3/15	CogVideoX 5B I2VZhipu AI	`FP8`	14.9 GB	2.7 min	Runs well
78 ptsGreat (A) · 78 of 100 points: Model quality 24.3/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 13.8/15	CogVideoX 5BZhipu AI	`FP8`	14.3 GB	2.7 min	Runs well
77 ptsGreat (A) · 77 of 100 points: Model quality 32.6/45, Memory fit 20.0/25, Speed 10.4/15, Memory use 15.0/15	FramePack I2V (HunyuanVideo 13B)lllyasviel	`FP8`	19.6 GB	6.3 min	Runs well
77 ptsGreat (A) · 77 of 100 points: Model quality 22.5/45, Memory fit 25.0/25, Speed 15.0/15, Memory use 15.0/15	LTX-Video 2BLightricks	`FP16`	17.5 GB	25 s	Runs well
75 ptsGreat (A) · 75 of 100 points: Model quality 31.8/45, Memory fit 23.0/25, Speed 5.8/15, Memory use 15.0/15	Wan 2.2 S2V 14B (speech to video)Alibaba	`Q4 GGUF`	21.6 GB	20.0 min	Tight fit

Other products with the NVIDIA GeForce RTX 4090

NVIDIA GeForce RTX 4090 Founders EditionNVIDIA · Graphics card · 24 GB · from $1,599Maker’s page (opens in a new tab)
ASUS TUF Gaming GeForce RTX 4090 OC Edition 24GB GDDR6XASUS · Graphics card · 24 GB · from $1,799Maker’s page (opens in a new tab)
AORUS GeForce RTX 4090 MASTER 24GGIGABYTE · Graphics card · 24 GBMaker’s page (opens in a new tab)
GeForce RTX 4090 GAMING OC 24GGIGABYTE · Graphics card · 24 GBMaker’s page (opens in a new tab)
GeForce RTX 4090 SUPRIM X 24GMSI · Graphics card · 24 GB · from $1,649Maker’s page (opens in a new tab)
MSI GeForce RTX 4090 GAMING X TRIO 24GMSI · Graphics card · 24 GB · from $1,649Maker’s page (opens in a new tab)
ZOTAC GAMING GeForce RTX 4090 Trinity OCZOTAC · Graphics card · 24 GBMaker’s page (opens in a new tab)

Spec sources

Estimates come from published hardware specs and our open formulas, not from running the model on your machine. Real speed varies with runtime, drivers and settings. Numbers marked “Measured” come from a linked benchmark.