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Zalman ZM-GWB5 Plus COPPER-BASE CPU Waterblock S1366 775 AM3 AM2+ 754 939 940

This product can only be exchanged or replaced with the exact same item.
Zalman ZM-GWB5 Plus COPPER-BASE CPU Waterblock S1366 775 AM3 AM2+ 754 939 940 - 1
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Zalman ZM-GWB5 Plus COPPER-BASE CPU Waterblock S1366 775 AM3 AM2+ 754 939 940 - 38852_l.jpg Customer Photos (0)
Reg. Price: $45.41  CAD
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   Shipping Weight:   1 lbs
   Part #: ZM-WB5 Plus

Features    [ Edit | History ]
Zalman’s creative dimple-type processing technology allows lightness in weight and excellent cooling performance.
Pure copper-base material water block provides excellent heat transfer, and anodized water block cover prevents corrosion.
Connection fitting for the hose is a single-body cover in the form of two connection structure types, which allows for various types of hoses to be used.
* Notice
This CPU water block is a component for water cooling systems for CPUs and cannot be used independently. It must be used with a water cooling system like ZALMAN’S RESERATOR Series and a system supporting following tub sizes:
Compatible Tubes
(Outer x Inner)
Tube ClampA 14 x 10mm, 13 x 10mm
Tube ClampB 13 x 9mm, 12 x 9mm, 12 x 8mm, 11 x 8mm, 10 x 8mm
Intel (Socket 1366/775) Supports all Speeds
AMD (Socket AM3/AM2+/AM2/754/939/940)

Specifications    [ Edit | History ]
Dimensions 53(W) x 63(L) x 40(H) mm
Weight 154g
Base Material Pure Copper (Base), Pure Aluminum (Cover)
Common Components
- One(1) Cooler
- Two(2) Tube Clamps A (13.8x9.5mm)
- Two(2) Tube Clamps B (11.5x8mm)
- One(1) Thermal Grease
- One(1) Paper Washer Sheet
- One(1) User’s Manual
Socket 1366 (Intel) Components
- One(1) Socket 1366 Clip Support
- One(1) Socket 1366 Clip
- Four(4) Socket 1366 Clip Support Fixing Bolts (Gold)
- Four(4) Socket 1366 Washers
Socket 775 (Intel) Components
- One(1) Clip support(top) One (1) Backplate (bottom) for Socket 775
- Two(2) Socket 775 Clip
- Four(4) Socket 775 Clip Support Fixing Bolts (Silver)
- Three(3) Socket 775 Clip Fixing Bolts (Silver)
- Three(3) Socket 775 Clip Assembly Bolts (Gold)
Socket AM3/AM2+/AM2/754/939/940 (AMD) Components
- One(1) AMD Clip
Zalman affixes a Computer Noise Prevention System (CNPS) mark to all components used for noiseless computers.
Test the product for leakage away from the system before installing it on the system. Once no leakage is confirmed, proceed with the installation and use.
Used approved coolant for computer water-cooling to prevent corrosion.
Use coolant tubes listed under the compatibility list.
Do not install the product if it interferes with any mother board components.
Design of this product does not allow product disassembly. Do not disassemble the product.

ZALMAN TECH ZM-WB5 Plus Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding ZALMAN TECH ZM-WB5 Plus reviews.
Experience: 6 Days
 Verified Owner
none really
none either
Hey... It's a CPU water cooling block. Many of them are alike. Some have more flow, some have more temperature drop... This one is as fair as they come. Will purchase again though.

Experience: 1 Years
Quality product.
Barbs have openings size of a rodents arse - absolutely terrible flow, massive pressure drop.
Buy this if you have a separate pump for cpu.

Experience: 3 Days
 Verified Owner
its great to use on an amd socket, uses the stock amd retention plate.
the bards are 1/4 and 3/8's, they are NOT removable.
i bought this becuase NCIX didn't have much in the way of amd coolers, i failed at reading so i had to adapt my 1/2 inch loop to accomodate a 3/8's inch barb into the setup. it keeps my 1055t very cool over what my coolit eco did. i like the mounting mech. for this just a bar over the middle and clips on to amd's bracket very easy to install. but it looks like it will be easy to install on any cpu.

Experience: 2 Days
 Verified Owner
looks good. Small. Works well and efficiently. Easy to install. Dummy proof for the most part. It cools my quad core phenom II really well
The Barbs are smaller than g1/4
I also bought this for my first water cooling set up to cool my phenom II 965 x4, it's oc'd to 4.0ghz. i got it on a pm for about $36 so what can you say it works like a $36 block would. the only thing i have a problem with is that the one i got the plastic package was already cut open. this would be the first think i ever got from ncix that was opened. i will probably upgrade to the ek water block. comes complete with all the diff mounting fits on my am3 mobo with out installing a back plate

Experience: 3 Months
classy design
a little beauty, drops my cpu temps 10 degrees

I love zalmon products, i have their case too
way to go

Experience: 4 Days
 Verified Owner
you don't need to remove the mobo to install it on a amd motherboard
The Barbs are too close together.
I bought this for my first water cooling set up to cool my phenom II 965 x4, it's oc'd to 4.0ghz and it's running at 41c idle, I have it paired with my swiftech Pump, Rad, Res, and Tubing. I bought the 7/16th ID tubing because I figured it'd be more secure, the barbs on this cpu water block are too close for the swiftech tubing, I couldn't fit a zip tie around either one since the tubes are touching, when I tried to push the zip tie through it pinched the tubing a little and some of my feser one fluid got passed the neck of the barb. it was cheap, I paid $45 for it, it fits on my am3 mobo with out installing a back plate, and with the gigabyte mobo I have i'm able to keep that uv reactive Orange Bracket installed. there is still a little fewer one fluid passed the neck of the 1/2in barb but I got he zip tie on and wiped away the fluid that leaked out, it's been leak testing for a couple of hours now and it seems fine, just a warning though for people that might want to pick this up, the 7/16th's tubing fits over the 3/8th's barb loosely, and the tubing will touch when pushed over the 1/2in barb, so be careful, i'm probably going to upgrade to the ek water block, it was my first choice but it wasn't in stock when I placed my order

Experience: 30 Days
 Verified Owner
fairly easy to install, compact, looks good
none so far
aside from the fact that you have to take out your motherboard
this installs pretty easily
I am using this with an i7 920 have not overclocked it yet
temperatures range from high teens to low twenties

Experience: 1 Days
 Verified Owner
just works...
doesnt cover my whole CPU, I7 920...
seems to do the job decently, got into watercooling to quieten my I7 beast... and make some room in my case. i have a HAF 932 case, my previous Ultra Extreme-120 was huge! put in a triple rad custom system. idle its about the same as my Ultra Extreme and with load about 5 degrees less. overal its a decent waterblock, installation was pretty straightforward. get about 80degrees with an ambient temp of 25degrees with a i7 920 3.8Ghz 1.35v running prime95... i would have liked to see a bit larger mounting surface for cooling tho...

Experience: 1 Months
 Verified Owner
Small. Works well and efficiently. Easy to install. Dummy proof for the most part. It cools my quad core phenom II really well. I went from air cooling to liquid and temps were brought down by 15-20 degrees celcius. Comes with all mounting hardware needed.
None at all. My only gripe with it is that it doesn't indicate on the block itself which is the inlet and which is the outlet.
This is a really great. It does the job well, it looks good. It's pretty small and very effective. I definately recommend this for anyone thats just getting into liquid cooling. Especialy if they have an AMD system. I love how it makes use of the stock retention system. This means that you don't have to take out your board to install this.

In short, if you want something that works well, thats cheap and easy to install, and has everything you need to install in on any system. Get this cooler. It's worth every penny. Specialy because it cools so well.

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Messages about Zalman ZM-GWB5 Plus COPPER-BASE CPU Waterblock S1366 775 AM3 AM2+ 754 939 940

Never heard of this. Any good? (S_G- Dec 11, 10, 10 Replies) Read this message
with i7 930b4ghz (CoolRonZ- May 01, 10, 0 Replies) Read this message
Barb Size? (Stephen_G- Feb 21, 10, 3 Replies) Read this message

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Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
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