• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

OCZ Cryo-Z Phase Change Cooler Tested

Joined
Aug 12, 2006
Messages
3,278 (0.49/day)
Location
UK-small Village in a Valley Near Newcastle
Processor I9 9900KS @ 5.3Ghz
Motherboard Gagabyte z390 Aorus Ultra
Cooling Nexxxos Nova 1080 + 360 rad
Memory 32Gb Crucial Balliastix RGB 4.4GHz
Video Card(s) MSI Gaming X Trio RTX 3090 (Bios and Shunt Modded) 2.17GHz @ 38C
Storage NVME / SSD RAID arrays
Display(s) 38" LG 38GN950-B, 27" BENQ XL2730Z 144hz 1440p, Samsung 27" 3D 1440p
Case Thermaltake Core series
Power Supply 1.6Kw Silverstone
Mouse Roccat Kone EMP
Keyboard Corsair Viper Mechanical
Software Windows 10 Pro
lol a 45nm quad wont chew 300+ watts

huh, im talking about thermal load. at that voltage, and frequency, my chip will be giving off 330ishW, as opposed to its stick 115-130W
 
Joined
Aug 12, 2006
Messages
3,278 (0.49/day)
Location
UK-small Village in a Valley Near Newcastle
Processor I9 9900KS @ 5.3Ghz
Motherboard Gagabyte z390 Aorus Ultra
Cooling Nexxxos Nova 1080 + 360 rad
Memory 32Gb Crucial Balliastix RGB 4.4GHz
Video Card(s) MSI Gaming X Trio RTX 3090 (Bios and Shunt Modded) 2.17GHz @ 38C
Storage NVME / SSD RAID arrays
Display(s) 38" LG 38GN950-B, 27" BENQ XL2730Z 144hz 1440p, Samsung 27" 3D 1440p
Case Thermaltake Core series
Power Supply 1.6Kw Silverstone
Mouse Roccat Kone EMP
Keyboard Corsair Viper Mechanical
Software Windows 10 Pro
you've got to remember that the negative temps without load don't tell you much, the promeiteia mach IIgt hits lower temps then the vapochill LS, but the LS can handle 200 watts at -35c, the prometeia at the same load wattage is at -20c. my vapochill classic only goes down to -15c at a 0 watt load, but it can handle a 150w load at -7c. it's the integrity of the compressor and coolant that you need to focus on. and that compressor in the ocz model is a joke.

yes im aware of that mate. was just comparing the initial "zero-W" coldness.

Its just a shame that they really cheaped out on the components used. Especially from a reputable company that had everyone expecting such alot :shadedshu
 

newtekie1

Semi-Retired Folder
Joined
Nov 22, 2005
Messages
28,473 (4.07/day)
Location
Indiana, USA
Processor Intel Core i7 10850K@5.2GHz
Motherboard AsRock Z470 Taichi
Cooling Corsair H115i Pro w/ Noctua NF-A14 Fans
Memory 32GB DDR4-3600
Video Card(s) RTX 2070 Super
Storage 500GB SX8200 Pro + 8TB with 1TB SSD Cache
Display(s) Acer Nitro VG280K 4K 28"
Case Fractal Design Define S
Audio Device(s) Onboard is good enough for me
Power Supply eVGA SuperNOVA 1000w G3
Software Windows 10 Pro x64
This is an amazing sub-$500 phase unit. The build quality of the case is questionable, but heh it is only $500. The interesting thing that he mentions is that the temps are very similar to his $900 Mach GT II.

The specs might only say 120w, but I bet it can do a lot more than that if it is cooling to the same level has the Mach GT II. Again, it is probably just OCZ covering their asses. The mach GT II specs say -30°C@200w, so if the OCZ is pretty close to the same cooling numbers like the review says, -30°C@200W is damn good for a $500 phase change. Even if it is a little worse than that, even say -15°C@200W is damn good, any sub-zero temp at 200W for $500 is damn good.
 
Last edited:
Top