Member Avatar for Celor

I didn't know where to put this so I just am gonna put it here and if an Admin wants to move it, cool :)

Anyways. I got a watercooler about 2 months ago adns ince that time the cooling block that sits over the CPU sprung a leak. It took out my motherboard and I have gotta a new one since then. I had to get a fan to cool the CPU while the watercooler block sits on the desk and leaks while I try to find a replacement. What I want to ask is where is a good place to get a replacemet for the pater cooling block.

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A concise, practical addendum for (Titan TWC-A04) and anyone facing a leaking CPU waterblock. This clarifies cause-finding, immediate protection, salvage steps, and safe replacement/testing—building on points from and while adding concrete diagnostics and precautions.

Immediate protection (do these first):

  • Power down and unplug the entire system; remove pump power and isolate the loop.
  • Contain the leaking block in a nonconductive tray or bowl to stop further spread.
  • Remove the motherboard and other wet parts; place them on an absorbent, nonstatic surface to dry.
  • Clean visible residue with high‑purity isopropyl alcohol (90%+) and allow full evaporation before any power.
  • Do not power the PC until components are inspected and dry.

Diagnose and salvage:

  • Inspect the block for a cracked housing, damaged O‑ring, loose or cross‑threaded fitting, or corroded metal. Cut O‑rings and green/white deposits are clear signs of corrosion or mix of metals.
  • Pumps, radiators and tubing are often reusable if flushed thoroughly: flush with distilled water, inspect for corrosion, replace seals, then bench-test the pump outside the case.
  • If the block uses a proprietary mounting/backplate, note the socket and hole pattern before buying a replacement.

Replacement and safe reassembly:

  • Match three things: CPU socket mounting (Intel/AMD backplate), fitting thread type (most aftermarket parts use standard G1/4), and tubing ID/OD or adapter type. Mismatched fittings or wrong seals cause leaks—this echoes ’s caution about mixing parts.
  • Assemble and leak-test the complete loop outside the case with distilled water (add a corrosion inhibitor/biocide if available). Run the pump for 12–24 hours, check all connections with paper towels, and only install when dry and leak‑free.
  • If the kit showed corrosion, repeated failures, or an uncertain origin, replacing the entire kit or moving to a sealed AIO can be safer long term. Also consider contacting the vendor/manufacturer about warranty or replacement parts.

This guidance fills gaps in the thread: how to stop immediate damage, how to inspect causes, what compatibility to verify for a replacement block, and how to leak‑test safely before reinstalling hardware.

Recommended Answers

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Member Avatar for 1o0oBhP

try www.coolermaster.com (i think its .com...) they do kits and accessories but "replacements" are to be avoided unless they are from the original kit as mis-matched kit is more likely to fail. If you kit fails (as it has), condiser changing it for a new system. out of interest what cooling equipment are you using?

Member Avatar for alc6379

http://www.frozencpu.com/scan/se=Water%20Cooling/mp=menu_search_top.html?id=yRtdy8bk
http://sidewindercomputers.com/waterblocks.html

You should be able to use your same pump, reservior and tubing with a new waterblock. In fact, companies out there make waterblocks just for this application.

disclaimer: I just picked these two links out because I use them semi-frequently. There may be better and/or cheaper options out there.

Member Avatar for Celor

try www.coolermaster.com (i think its .com...) they do kits and accessories but "replacements" are to be avoided unless they are from the original kit as mis-matched kit is more likely to fail. If you kit fails (as it has), condiser changing it for a new system. out of interest what cooling equipment are you using?

The Titan TWC-AO4 watercooling system... not the greatest system but it is nice for all I use it for. I don't overclock anything usally I jst use my computer to play games and use the internet and stuff.

Man... I don't what the heck I am supposed to egt or do about this...

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