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Zalman launches CPU and GPU power monitors

Zalman launches CPU and GPU power monitors

The Zalman ZM-PCM1 keeps an eye on the power draw of your CPU, and can be combined with the ZM-VPM1 for GPU monitoring.

Zalman has announced its latest enthusiast gadgets; a pair of power meters designed to help overclockers keep their eyes on exactly what their CPUs and GPUs are up to.

The Zalman ZM-VPM1 and ZM-PCM1 can slot into a modular 5.25in bay housing and provide at-a-glance monitoring of the power usage of either your graphics card or your CPU thanks to an on-board Flexible Numeric Display, or FND.

The GPU edition, the ZM-VPM1, is designed to read the power draw of up to two dedicated graphics cards via 6-pin or 8-pin passthrough connections, and can switch at the press of a button from its default display of wattage to either voltage or current.

The CPU edition, the ZM-PCM1, reads its data from the 4-pin ATX12V or 8-pin EPS12V dedicated CPU power connector, and again allows users to view live power draw statistics for their CPU. Users on dual-CPU systems will have to plump for a second ZM-PCM1, although the included 5.25-inch bay adapter supports any combination of up to three ZM-VPM1 or ZM-PCM1 monitors.

As dedicated passthrough monitors, there's no driver installation and their readouts will operate as soon as the system is powered on - giving overclockers an easy way to monitor component power draw during all portions of the boot cycle. Combined with a wall-level power monitoring device such as the ever-popular Kill-A-Watt, Zalman's latest creations offer an easy way to break down the power usage of your latest homebuilt rig.

Both the GPU and CPU power monitors are due to land on UK suppliers' sites imminently, priced at £24.99 and £34.99 respectively. There's no indication, however, whether Zalman will be selling the CPU monitor without the 5.25-inch bracket for those who have a more custom mounting solution in mind.

Do you think you could find a use for Zalman's latest creations in your next build, or are you unconvinced as to the benefits of component-level power monitoring in hardware? Share your thoughts over in the forums.

9 Comments

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SpAceman 22nd December 2010, 09:18 Quote
Thats pretty awesome. If I ever randomly feel like it I will install some in my PC but its not an absolute must have for me.
mi1ez 22nd December 2010, 10:25 Quote
Cool, but not worth the price.
sb1991 22nd December 2010, 11:01 Quote
Would be nice to see something like this used in reviews, though I don't think I'd ever bother with one in my own computer.
badders 22nd December 2010, 12:03 Quote
Does the GPU one do any sort of calculations regarding the up to 75W that can be drawn directly through the PCI-E connector, or is modern GPU design such that all power for the GPU is now drawn through the additional cables?
Altron 23rd December 2010, 07:34 Quote
And how about the 24 pin ATX connector? Does none of that go to the CPU or the GPU through the mobo?
Fordy 1st January 2011, 12:56 Quote
Major nerd want. But in not hardcore overclocker enough for it to be worthwhile.
Nexxo 1st January 2011, 13:21 Quote
I think that power consumption is the last thing on an overclocker's mind. :)
Risky 12th January 2011, 11:56 Quote
I got a Pair (GPU+CPU) for Christmas but now I need another GPU one as the 6950 has dual power lines :(
Nexxo 12th January 2011, 15:27 Quote
^^^ Pics! :D
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