This is a serious bit of kit. Let's start with some of the highlights. Six copper heat pipes draw thermals from a polished copper cooling block and feed to two massive aluminium fin stacks.

This giant slab of titanium delight certainly has all the aesthetics of a top-notch water cooling sytem

Zalman CNPS7500-CU review: We've seen Zalman's 'flower' cooler design a fair few times. And this latest incarnation ups the surface area of its copper fins considerably, but obviously grows to much larger proportions to accomodate for this

This is a tried and tested design that's been doing the rounds since Athlon XP days. Though this latest 'flower' is a lot bigger, it's still up to the task, running very quietly and still cranking out a minimum of heat

Although it can provide great flexibility as the centrepiece of your digital entertainment, the PC is way behind standalone DVD players and stereos in terms of appearance and useability

The concept of using Windows on your TV is still waiting to hit the mainstream. Zalman's HD160XT won't bring new users into the Media Centre Edition fold, but it might appeal to MCE users who wish to upgrade their kit in style

Standing on the ground, the Reserator 2 is almost the same size as a PC tower, resembling a portable radiator in both appearance and functionality. Using a liquid cooling cycle, heat is transferred from your CPU and video card...

Zalman uses a pro-gamer to brand this heatsink at the enthusiast looking for better gaming performance. However, 3D rendering is more GPU bound than affected by the CPU, so the association is not an obvious one.

Life is sweet for pro gamer Jonothan 'Fatal1ty' Wendel. He has aglobetrotting job thrashing people at Painkiller, more endorsements than Jeremy Laird's driving license.

We've looked at Zalman's 'flower' coolers several times before, and rather admired the Intel version. This AMD incarnation, resplendent in understated black and chromed copper, hasn't changed our minds.

LEDs don't often suggest a good product. You'll usually find what's been spent on pretty flashing lights has been deducted from the rest of the budget