GeForce RTX 5090 at 15 Months: NVIDIA's Flagship in a World of Real Prices
The RTX 5090 was announced at CES 2025 as the most powerful consumer GPU in history. NVIDIA was not wrong. But the question of whether to buy it remains relevant in May 2026.
The RTX 5090 is the best GPU of 2025-2026. Buying one at a reasonable price is still hard.
The GeForce RTX 5090 is built on Blackwell architecture (GB202). Key specifications:
- 21,760 CUDA cores
- 32 GB GDDR7X memory (512-bit bus)
- Memory bandwidth: 1.79 TB/s
- TDP: 575W
- Launch MSRP: $1,999 (Founder's Edition)
Blackwell brought several meaningful improvements over Ada Lovelace (RTX 4090): 5th-generation Tensor Cores, improved RT Cores, and a reworked L2 cache (96 MB vs 72 MB on the 4090).
Performance in 2026 Games
At 15 months out, the RTX 5090 has been benchmarked across virtually every current title. Averaged results for top games as of May 2026:
4K, no DLSS/FSR, Ultra quality:
- Monster Hunter Wilds: 108 fps (+42% vs RTX 4090)
- Cyberpunk 2077 (RT Overdrive): 71 fps (+38%)
- CS2 (4K, Max Settings): 330+ fps (GPU is not the bottleneck)
- DOOM: The Dark Ages (id Tech 9): 165 fps (+31%)
Summary: in ray tracing, the RTX 5090 significantly outperforms the RTX 4090 (35-45%). In rasterization, the gap is smaller (25-30%) but still visible.
DLSS 4 and Multi Frame Generation
The RTX 5090 is the only card with full support for DLSS 4, including Multi Frame Generation (MFG), which generates up to three synthetic frames per real frame. In supported games, this delivers 3-4x fps gains with minimal input lag increase compared to standard Frame Generation.
DLSS 4 status as of May 2026: supported in 200+ games, with MFG available in ~90. Supported titles include Cyberpunk 2077, Monster Hunter Wilds, Hogwarts Legacy, Alan Wake 2, and Warhammer 40K: Space Marine 2.
Criticism: MFG performs noticeably worse in fast shooters (CS2, VALORANT) due to artifacts on moving objects at high multipliers. Nvidia acknowledges this and continues improving the algorithm via driver updates.
Prices in May 2026
This is the RTX 5090's biggest issue. The $1,999 launch price was unrealistically low — AIB partner cards started at $2,300-2,700. At peak shortage (February-April 2025), cards were selling for $3,500-4,000 on the secondary market.
Situation in May 2026:
- Founder's Edition (if available): $2,099-2,199
- ASUS ROG Strix RTX 5090: $2,899-3,200
- MSI Suprim X RTX 5090: $2,699-2,900
- Availability: improved, but popular configurations still see waiting lists
Alternatives: RTX 5080 and AMD RX 9070 XT
RTX 5080 ($999-1,199): offers 80-85% of RTX 5090 performance at half the price. For most gamers, the obvious choice. Supports DLSS 4 and MFG.
AMD Radeon RX 9070 XT ($649-799): direct competitor to the RTX 5080 on price/performance. No DLSS but with FSR 4 and Fluid Motion Frames 2. A solid 1440p gaming option.
RTX 4090 (used, $1,100-1,400): still a powerful card. If budget is limited, a used RTX 4090 is a reasonable alternative to the RTX 5090.
Should You Buy in 2026
The RTX 5090 is the best gaming GPU of 2025-2026. This is undisputed. If you need maximum ray tracing performance, 8K gaming, or professional AI/ML workloads alongside gaming — this is your card.
But if you simply want to play 4K games at high quality, the RTX 5080 or even a used RTX 4090 will give you 90% of the experience at one-third to one-half the price. The RTX 5090 is for those who want the best and are willing to pay for it. No compromises.
Recommendation: RTX 5090 if budget allows and you want to not think about performance for the next 3-4 years. In all other cases — RTX 5080.