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White triple-fan graphics card with anime-themed backplate and RGB lighting

MAXSUN

MAXSUN GeForce RTX 4070 iCraft OC 12G graphics card

SKU CH-PQ9T-FTYRD

GeForce RTX 4070 graphics card with 12GB GDDR6X memory on a 192-bit bus, 5888 CUDA cores, boost clock of 2550 MHz, DLSS 3.5 support, triple DisplayPort 1.4a and HDMI 2.1 outputs, 215W TDP, and an

  • Graphics processorGeForce RTX 4070
  • Memory capacity12 GB
  • Interface typePCI Express 4.0 x16
  • CUDA core count5888
  • Highest resolution7680 × 4320
  • Boost frequency2550 MHz
  • 12 GB GDDR6X memory at 21 Gbps delivers 504 GB/s bandwidth for 4K gaming
  • Ada Lovelace architecture with 5888 CUDA cores powers DLSS 3.5 and next-gen ray tracing
  • Boost clock up to 2550 MHz with factory overclock for higher frame rates
  • Triple WINDFORCE fans and anime white backplate with RGB keep thermals low
  • HDMI 2.1a and three DisplayPort 1.4a outputs drive 4K 240 Hz or 8K 60 Hz displays

12GB GDDR6X graphics card

The MAXSUN GeForce RTX 4070 iCraft OC 12G uses the Ada Lovelace architecture with 5888 CUDA cores and a 192-bit memory interface. It targets gamers and creators who need 12GB of VRAM for 1440p or 4K workloads. The card runs at a 1920 MHz base clock and a 2550 MHz boost clock. Memory operates at 21 Gbps for 504 GB/s bandwidth.

Installation and common issues

The card fits a standard PCI Express 4.0 x16 slot and requires a 650W power supply for its 215W TDP. Ensure the case has enough length clearance for the triple-fan cooler. Connect the required 12VHPWR or 8-pin adapters securely to avoid power instability. Driver installation is straightforward through the NVIDIA control panel.

192-bit memory interface

The 192-bit bus paired with 12GB GDDR6X at 21 Gbps delivers 504 GB/s bandwidth. This specification determines whether the card can feed the GPU fast enough for high-resolution textures and ray tracing. If your workload demands wider memory throughput, a different GPU tier is needed.

How it compares

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

Price $687.99
Pricier than about 78% of the 4,285 comparable items (median $354.99).
Memory capacity 12 GB
Higher than about 60% of the 3,563 comparable items (median 8 GB).
Boost frequency 2550 MHz
Higher than about 70% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameMAXSUN
Product lineiCraft
Model nameMS-GeForce RTX 4070
Processor
TDP rating215 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4070
Memory capacity12 GB
Boost frequency2550 MHz
CUDA core count5888
Core frequency1920 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
GPU architectureAda Lovelace
Effective memory speed21000 MHz (21 Gbit/s)
Memory bus width192-Bit
DirectX support12
OpenGL support4.6
Supported displays4
VR readyYes
Audio & video
HDCP supportYes
Ports & slots
Interface typePCI Express 4.0 x16
HDMI ports1 x HDMI
DisplayPort connectors3 x DisplayPort
Power
Recommended power supply650 W
Power input connector12+4 Pin
Size & build
Form factorATX
Max graphics card length336 mm
Card size336 × 58 mm
Compatibility
Supported operating systemsWindows11,Windows10
More details
Cooling solutionTriple Fans
3D VISION game readyYes

Questions about this item

How can I confirm the card is running at its 2550 MHz boost clock after installation?

Use GPU-Z or the NVIDIA overlay to monitor the real-time clock while a 3D load is running; the sensor should report up to 2550 MHz when the 215 W power limit and thermal headroom allow.

What cables or adapters are included in the box for the single HDMI 2.1 and three DisplayPort 1.4a outputs?

The card ships with only the graphics board and documentation; any DisplayPort or HDMI cables must be purchased separately to match your monitors.

Should I choose this 12 GB GDDR6X model or a different capacity for 4K 240 Hz gaming?

This is the only capacity offered for the RTX 4070 iCraft OC; its 12 GB frame buffer and 504 GB/s bandwidth are the fixed specifications for this SKU.

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