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PC parts / Graphics cards

Gainward GeForce RTX 5090 Phantom
GPU
NVIDIA GeForce RTX 5090
VRAM
32GB
Length
331.9mm
Board power
575W

70 of 100 fields known.

At a glance

Ports

  • HDMI 2.1b
  • 3 DisplayPort 2.1b UHBR20

All specs

SourceCalculated

General

Announced
Not available
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
GPU
NVIDIA GeForce RTX 50901Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026
Reference launch price (US)
$1,9997Press releasenvidianews.nvidia.com/news/nvidia-blackwell-geforce-rtx-50-series-opens-new-world-of-ai-computer-graphicsRead 15 October 2026Dated 2025-01-06: the GeForce RTX 5090 is available on Jan. 30 at $1,999. No tax is included in the figure.

GPU

GPU architecture
Blackwell4Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026NVIDIA Architecture: Blackwell.
Process
TSMC 4N5Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Table 3: TSMC 4nm 4N, NVIDIA Custom Process.
Compute units
1705Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Table 3: 170 SMs on the RTX 5090. The full GB202 has 192.
Infinity Cache (L3)
Not available
FP32 compute (claimed)
104.8TFLOPS5Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Table 3: peak FP32 104.8 TFLOPS, based on the 2407 MHz GPU Boost Clock.
AI performance (claimed)
PrecisionWith sparsityThroughput (TOPS)
FP4No1,676
FP4Yes3,352
FP8No838
FP8Yes1,676
FP16No419
FP16Yes838
INT8No838
INT8Yes1,676

Clocks

Base clock
2,017MHz2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026Base Clock 2017 MHz, listed next to Boost Clock 2407 MHz on the Gainward sheet for this card. It is the reference base clock of the card at reference clocks. NVIDIA writes 2.01 GHz.
Game clock
Not available
Boost clock
2,407MHz1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026GPU Clockspeed 2407 MHz (Boost). This is also NVIDIA's reference boost clock, so the card runs at reference clocks.2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026Boost Clock 2407 MHz.
Boost clock in OC mode
Not available
Reference boost clock
2,407MHz5Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Table 3: GPU Boost Clock 2407 MHz.

Memory

Connectivity

PCIe lanes
162Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026Minimum system requirements: one tri-width x16 graphics slot.
Display outputs in total
4
HDMI ports
1
DisplayPort ports
3
Highest HDMI version
2.1b
Highest DisplayPort version
2.1b UHBR20
Fastest DisplayPort link
80Gbps
Max output resolution
Resolution7680 × 4320 pxRefresh rate165 Hz2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026DP 2.1b x 3: 7680 x 4320 at 165 Hz. HDMI 2.1b x 1: 7680 x 4320 at 120 Hz. Key features: DisplayPort 2.1b with UHBR20 gives up to 4K 480 Hz or 8K 165 Hz with DSC. The DisplayPort mode is the highest and is stored.4Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026Footnotes: DisplayPort 2.1b with UHBR20 gives up to 8K at 165 Hz with DSC.

Video engine

Video encoders
34Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026NVIDIA Encoder (NVENC): 3x Ninth Generation.5Maker spec sheet (PDF)images.nvidia.com/aem-dam/Solutions/geforce/blackwell/nvidia-rtx-blackwell-gpu-architecture.pdfRead 15 October 2026Table 3: 3 x NVENC (9th Gen).

Graphics features

Upscaling technologies
DLSS 41Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026NVIDIA DLSS 4 with Multi Frame Generation.4Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026NVIDIA DLSS row: DLSS 4, Super Resolution, DLAA, Ray Reconstruction, Frame Generation and Multi Frame Generation.
Frame generation
DLSS Frame Generation, DLSS Multi Frame Generation1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026NVIDIA DLSS 4 with Multi Frame Generation.4Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026The same DLSS row lists Frame Generation and Multi Frame Generation.

Power

Board power
575W2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026TGP 575 W on the card's own datasheet.
PSU wattage (card maker)
1,000W2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026Minimum system requirements: recommend 1000 W or greater system power supply in ATX 3.X specification.
Power connector
16-pin (revision not stated)1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026Power Connector: 16-pin x1. The page does not name 12V-2x6 or 12VHPWR. The datasheet's system requirements line says '16-pin PCIe 12VHPWR or four 8-pin', which is a power supply requirement and not a name for the card input, so the plain 16-pin option is stored.

Cooling

Cooler type
Open air1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026Features: Cyclone Fan blades, vapor chamber, composite heat pipes and diffuser fins on a 3.5 slot fan cooler. The fans blow onto the heatsink.
Radiator size
Not available

Dimensions and weight

Length
331.9mm1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026Product Size 331.9 x 145.6 x 69.9 mm. The page does not say whether the bracket or the power plug is included.2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026DIMENSIONS Board: 331.9 x 145.6 x 69.9 mm. The sheet does not say whether the bracket or the power plug is included.
Height
145.6mm1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026Second value of 331.9 x 145.6 x 69.9 mm.2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026Board: second value, 145.6 mm.
Thickness
69.9mm1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026Third value of 331.9 x 145.6 x 69.9 mm.2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026Board: third value, 69.9 mm.
Slot width
3.5slots1Maker product pagegainward.com/main/vgapro.phpRead 15 October 2026Cooling: 3.5 Slot Fan Cooler.2Maker spec sheet (PDF)gainward.com/main/product/vga/pro/p01225/p01225_datasheet_129567a1dad803604.pdfRead 15 October 2026DIMENSIONS: Cooler 3.5 slots, Bracket 3 slots. The cooler figure is stored.
Low profile
Not available
NVIDIA SFF-Ready
No8Certification listnvidia.com/en-us/geforce/news/small-form-factor-sff-readyRead 15 October 2026The Enthusiast GeForce list covers the RTX 5090 class. It names the Founders Edition and two ASUS ProArt RTX 5090 cards and lists Gainward only for RTX 50 and 40 Python III cards below the 90 class. No Gainward RTX 5090 is on it, so false is stored. The card is 331.9 mm long and 3.5 slots, above the list limits.
Weight
Not available
Package weight
Not available

Lighting and software

Lighting sync
Not available

Measured performance

We could not find any of these 6 fields. Show them
GPU clock while gaming (measured)
Not available
3DMark Time Spy graphics
Not available
3DMark Steel Nomad
Not available
3DMark Port Royal
Not available
3DMark Speed Way
Not available
Game frame rates
Not available

Measured noise and temperature

We could not find any of these 5 fields. Show them
Fan noise per load
Not available
Fan noise while gaming
Not available
GPU temperature while gaming
Not available
Hot spot temperature while gaming
Not available
Memory temperature while gaming
Not available

Measured power

We could not find any of these 2 fields. Show them
Card power at idle (measured)
Not available
GPU power while gaming (measured)
Not available

In the box

Power adapter cable included
Not available

Warranty

We could not find any of these 1 fields. Show them
Manufacturer warranty (source market)
Not available

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Sources

We read 13 sources for this graphics card. The numbers match the markers in the sheet.

  1. Read 15 October 2026Backs 26 fields
  2. Read 15 October 2026Backs 26 fields
  3. Read 15 October 2026Backs 2 fields
  4. Read 15 October 2026Backs 18 fields
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  8. Read 15 October 2026Backs 1 field
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  11. Read 15 October 2026Backs 1 field
  12. Read 15 October 2026Backs 6 fields
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