Barrow BS-COI3090TZ-PA Full-Cover GPU Water Block for Colorful BATTLE-AX RTX 3090 Ti, Copper Cold Plate, 5V LRC 2.0 ARGB

Barrow BS-COI3090TZ-PA Full-Cover GPU Water Block for Colorful BATTLE-AX RTX 3090 Ti, Copper Cold Plate, 5V LRC 2.0 ARGB

TL;DR: This Barrow full-cover block replaces the factory air cooler on the Colorful BATTLE-AX RTX 3090 Ti, which uses a 3090 Ti-specific PCB built around the 16-pin power connector and is not interchangeable with the older BATTLE-AX RTX 3090 layout. The cold plate is machined copper with micro-fin...

Common Applications

This Barrow full-cover block replaces the factory air cooler on the Colorful BATTLE-AX RTX 3090 Ti, which uses a 3090 Ti-specific PCB built around the 16-pin power connector and is not interchangeable with the older BATTLE-AX RTX 3090 layout. The cold plate is machined copper with micro-fin channels over the GPU die and dedicated pads for VRAM and VRM components, and inlet and outlet are standard G1/4 BSPP. A metal backplate is included for structural support and rear-side VRAM contact. Lighting is Barrow LRC 2.0 5V 3-pin addressable RGB that connects to a motherboard A-RGB header or controller; this header is 5V only and will be destroyed if wired to a 12V RGB output. The retail box contains the block, backplate, two stop fittings, screw set and Barrow thermal pads.

Frequently Asked Questions

Q: Which graphics card is this block compatible with?

A: Only the Colorful BATTLE-AX RTX 3090 Ti. The 3090 Ti uses a different PCB to the original BATTLE-AX 3090 and the two blocks are not interchangeable.

Q: What RGB standard does it use?

A: Barrow LRC 2.0, 5V 3-pin addressable RGB. Do not connect to a 12V RGB header.

Q: What thread are the inlet and outlet?

A: Standard G1/4 BSPP.

Q: Is a backplate included?

A: Yes, a metal backplate is in the box.

Q: What is in the retail box?

A: Full-cover block, backplate, two G1/4 stop fittings, screw set and Barrow thermal pads.