EK-Quantum Velocity sTR4 D-RGB – Nickel + Plexi



AMD Ryzen Threadripper Shop

EK-Quantum Velocity sTR4 is the 3rd generation of CPU water blocks that are tailor-made for AMD® Ryzen™ Threadripper™ processors. They come with a pre-assembled, error-preventing mounting mechanism. The primary goal in designing the new EK-Quantum Velocity sTR4 water block was to cover the entire IHS of HEDT AMD® Ryzen Threadripper processors and to improve performance over the previous generation of sTR4 water blocks.

EK-Velocity sTR4 water block

The top is made from CNC machined glass-like Acrylic material. Every EK-Quantum Velocity sTR4 water block comes with a precisely machined copper base (sometimes referred to as ‘cold plate’) which is made from purest copper available on the market and is treated with nickel electroplating.

EK-Quantum Velocity sTR4 comes with a pre-assembled error-preventing mounting mechanism that is installed directly onto the SocketTR4 mounting holes. The result is a perfect installation which results in optimal performance every time. This also means the water block is out of the box compatible with AMD’s server type Socket SP3 motherboards. With such a mounting solution, the user does not need to remove the motherboard from the case and so has a hassle-free installation procedure of the new CPU.

This product is compatible with popular RGB sync technologies from all major motherboard manufacturers. The arrow marking on the 3-pin LED connector is to be aligned with the +5V marking on the A-RGB(D_RGB) header. You can easily remove the LED strip cover which is mounted with two screws to replace the LED strip with some other type of LED strip.


It’s recommended that users follow the EK-Quantum Velocity sTR4 water block installation manual for the suggested method of thermal grease application for the best-expected results.

CPU socket compatibility:
– AMD Socket sTRX4
– AMD Socket TR4 (Socket SP3r2)
– AMD Socket SP3

AMD Ryzen Threadripper

– EK-Quantum Velocity sTR4 D-RGB Nickel + Plexi water block
– TIM / thermal grease: EK-TIM Ectotherm (1g)
– Allen (Hex) Keys – 1×2.5mm + 1x2mm

Sold By: OG10KTech
SKU: 3831109810286 Category:
Additional information

Additional information

Weight 3 lbs
Dimensions 5 × 5 × 5 in
Estimated delivery times...
Due to market conditions, we cannot make any kind of estimates on delivery times. We offer a general Queue system that shows your approximate place in line, this is not a guarantee of any future delivery time. We do hold a small percentage of all products for our build and mining clients (less than 15%), we hold prices based on your order date and with rare execptions never move a order infront of any other order. We cannot answer questions regarding Q placement due to current volumne levels.