The Koolance CPU-400 once again redefines thermal performance with an all-new microfine manufacturing process and internal flow optimizations.
The waterblock is equipped with a nickel plated microfine copper plate, acetal top and sturdy steel mounting bracket.
Standard 1/4 "thread will accept most fittings up to 19mm OD.
The CPU-400A is compatible with most AMD sockets:
- AMD socket AM4
- AMD socket AM2, AM2 +
- AMD socket AM3, AM3 +
- AMD socket FM1, FM2, FM2 +


![]() |
In stock |
![]() |
2 to 5 days delay |
![]() |
1 to 2 weeks delay |
![]() |
unknow delay |
![]() |
pre-order |
$('#basket').addClass('emptypanier');

