NVIDIA

Colorful iGame Ultra OC GeForce RTX 5070 Ti

Expert rating7.5 / 10

Graphics CardsView on colorful.cn

GPU Brand:: NVIDIA
Series:: GeForce RTX 50
Tier:: Upper Mid-Range
Board Partner:: Colorful
VRAM:: 16GB
Memory Type:: GDDR7
Boost Clock:: 2572MHz
Ray Tracing Support:: Yes
TDP:: 300W
Card Length:: 344mm
Slot Width:: 3-slot

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Manufacturer: NVIDIA Last updated: 2026-09-14

Colorful iGame Ultra OC GeForce RTX 5070 Ti Review

Colorful iGame Ultra OC GeForce RTX 5070 Ti is an upper mid-range NVIDIA graphics card built on the Blackwell (GB203) architecture, with 16GB of GDDR7 memory, a 2572MHz factory-overclocked boost clock, and a 300W TDP.

Colorful is one of China's largest AICs and its iGame line is a well-known enthusiast brand there, though it has almost no retail presence outside China and parts of Southeast Asia. The iGame Ultra OC is a large, heavily-cooled triple-fan card with the biggest factory overclock of the RTX 5070 Ti cards in this catalog, at the cost of a 344mm, 3-slot footprint.

Overview

Built on NVIDIA's Blackwell (GB203) architecture, the Colorful iGame Ultra OC GeForce RTX 5070 Ti pairs 8960 CUDA cores with 16GB of GDDR7 memory across a 256-bit bus, running a factory-overclocked 2572MHz boost versus the 2452MHz Founders Edition reference, the highest clock among this catalog's RTX 5070 Ti board partners.

Cooling & Build

The iGame Ultra OC's triple-fan cooler with a full-length metal backplate stretches to 344mm and occupies a full 3-slot width, the largest RTX 5070 Ti footprint in this catalog. It needs a full-tower case with substantial front clearance and is not a fit for compact builds.

Comparison to Alternatives

Against other RTX 5070 Ti board partners here, the iGame Ultra OC out-clocks and out-sizes Galax's EX Gamer OC and the more compact ASUS Prime OC and Gigabyte Windforce OC. Buyers who want similar performance in a smaller case should look at MSI's Ventus 3X OC or ASUS's Prime OC instead; Colorful's advantage is purely for those who can source it and want the highest factory clock available.

Specifications

Platform

GPU Brand	NVIDIA
Board Partner	Colorful

Identity and type

Series	GeForce RTX 50
Tier	Upper Mid-Range

Performance

VRAM	16 GB
Memory Type	GDDR7
Boost Clock	2572MHz (factory OC)
Ray Tracing Support	Yes

Physical & Power

TDP	300 W
Card Length	344 mm
Slot Width	3

Silicon

Architecture	Blackwell (GB203)
Shader Units	8960

Memory

Memory Bus Width	256 bit

Physical and cooling

Card Length	344 x 145 x 65mm

Market and workstation

MSRP	779 USD

Cooler Design	Triple-fan iGame cooler with a full-length metal backplate and ARGB lighting
Display Outputs	3x DisplayPort 1.4a, 1x HDMI 2.1b

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7.5 / 10

The highest factory-clocked RTX 5070 Ti in this catalog, but its size and China-centric availability limit who can actually buy and fit one.

Best for

Buyers in China and Southeast Asia with local Colorful retail access
Full-tower builds with room for a 344mm, 3-slot card
Enthusiasts chasing the highest available factory overclock on this chip

Not for

Buyers outside China/Southeast Asia without reliable retail or RMA access
Mid-tower or SFF builds without 3-slot, 344mm clearance
Buyers who don't need ray tracing performance, the RX 9070 XT is the raster-per-dollar pick

FAQs

What are the key specifications of the Colorful iGame Ultra OC GeForce RTX 5070 Ti?

The Colorful iGame Ultra OC GeForce RTX 5070 Ti is a graphics card from NVIDIA. Key specs: GPU Brand NVIDIA, Tier Upper Mid-Range, Board Partner Colorful, VRAM (GB) 16GB GDDR7, Memory Type GDDR7.

Who is the Colorful iGame Ultra OC GeForce RTX 5070 Ti best suited to?

It suits buyers in china and southeast asia with local colorful retail access, full-tower builds with room for a 344mm, 3-slot card, enthusiasts chasing the highest available factory overclock on this chip.

What are the drawbacks of the Colorful iGame Ultra OC GeForce RTX 5070 Ti?

It is a poor fit for buyers outside china/southeast asia without reliable retail or rma access, mid-tower or sff builds without 3-slot, 344mm clearance, buyers who don't need ray tracing performance, the rx 9070 xt is the raster-per-dollar pick.