Cooler Master Ultimate Circuit Protection 900W

W1zzard · Jun 27, 2008

Cooler Master's new Ultimate Circuit Protection power supply is among the first to receive the prestigious 80plus Silver certificate for an efficiency of above 85%. With 900W of output power this PSU can easily handle every rig that you put it into. During our testing we saw very stable voltages, especially 3.3V and 5V delivered great results.

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WarEagleAU · Jul 11, 2008

As always awesome review W1zz. Is this sold in the US? Did they give a US price point?

I was a little shocked they didnt make 80 Plus silver like with their real power pro M series.

R_D · Jul 16, 2008

I have to tell you:

1. The UCP 900W has 80Plus silver certificate (WarEagleAU)
2. with a modular cable-management will decrease the efficiency
3. the power cord is standard - it is for 16 amps ...
watch this: http://www.olson.co.uk/iec_select.htm

I like it ...

R_D · Jul 16, 2008

btw - did you check the cool movies on the Cooler Master webpage?
http://www.coolermaster.com/microsite/UCP/
check: "close-up"
R_D

thebeephaha · Jul 16, 2008

I got one of the beta units which seems to be the final product and just a marketing thing for the beta...

Anyways, I'm glad it got a good review as I'm using this as my main PSU now.

I would like to point out it can get rather hot, it seems the fan never really ramps up, as shown in the review from the noise it puts out at idle and load.

Processor	Ryzen 7 5700X
Memory	48 GB
Video Card(s)	RTX 4080
Storage	2x HDD RAID 1, 3x M.2 NVMe
Display(s)	30" 2560x1600 + 19" 1280x1024
Software	Windows 10 64-bit

System Name	Pandemic 2020
Processor	AMD Ryzen 5 "Gen 2" 2600X
Motherboard	AsRock X470 Killer Promontory
Cooling	CoolerMaster 240 RGB Master Cooler (Newegg Eggxpert)
Memory	32 GB Geil EVO Portenza DDR4 3200 MHz
Video Card(s)	ASUS Radeon RX 580 DirectX 12 DUAL-RX580-O8G 8GB 256-Bit GDDR5 HDCP Ready CrossFireX Support Video C
Storage	WD 250 M.2, Corsair P500 M.2, OCZ Trion 500, WD Black 1TB, Assorted others.
Display(s)	ASUS MG24UQ Gaming Monitor - 23.6" 4K UHD (3840x2160) , IPS, Adaptive Sync, DisplayWidget
Case	Fractal Define R6 C
Audio Device(s)	Realtek 5.1 Onboard
Power Supply	Corsair RMX 850 Platinum PSU (Newegg Eggxpert)
Mouse	Razer Death Adder
Keyboard	Corsair K95 Mechanical & Corsair K65 Wired, Wireless, Bluetooth)
Software	Windows 10 Pro x64

System Name	0BL1V10N
Processor	Intel Core i7 11700K @ 5.1GHz all-core turbo
Motherboard	ASRock Z590 Taichi
Cooling	Cooler Master MasterLiquid 360 (with stock CM fans), 12x Pccooler Moonlight Series ARGB 120mm fans
Memory	(4x16GB) 64GB Mushkin Redline Lumina 3600MHz 16-19-19-39 XMP
Video Card(s)	MSI RTX 4090 SUPRIM LIQUID 24G (not using stock fans) (+150MHz core, +1000MHz memory)
Storage	Western Digital Black SN850X 2TB Gen4 NVMe
Display(s)	1x Alienware AW3821DW (3840x1600@144Hz), 2x Dell SE2717H (1080p@75Hz)
Case	Phanteks Enthoo 719 Anthracite Grey
Audio Device(s)	Schiit Modius + Drop THX AAA 789 + Custom Planar Magnetic Headphones
Power Supply	Thermaltake Toughpower GF3 1200W (12VHPWR)
Mouse	Logitech G502 X Plus
Keyboard	Too many custom mechanical builds to list...
Software	Windows 10 Pro 22H2

Cooler Master Ultimate Circuit Protection 900W

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