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Cooler Master  Cooler Master News Room

COOLER MASTER eXtreme Power Plus RS-500-PCAR-A3 500W ATX12V V2.3 Power Supply - Retail

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Original Price: $49.99
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Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 2 years
  • Manufacturer Limited Warranty period (labor): 2 years

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Customer ReviewSpecifications

Review Summary (read all 99 Reviews, write a review)

5
newegg
54%
4
newegg
20%
3
newegg
9%
2
newegg
4%
1
newegg
13%
Product Rating:
Total Reviews: 99

Okay PSU

white Reviewed By: on 2/4/2010
Rating + 3
Tech Level Tech Level: somewhat high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Bought it on Black Friday for $20ish after MIR. Replaced a 300w PSU to power an HD4850. Worked fine for 2 months or so, no problems, quiet, nice black finish to go with darker cases.
Cons: 2-3 months later, upgrading to my own built PC, can't handle an i7 rig at stock. Checked the PSU closer to realize that this PSU will only really run at 350-400watts rather than 500w. I had to remove half my fans, 2/3 of my RAM just to boot up.
Other Thoughts: Specs:
i7-920 (stock 2.67ghz) with CM Hyper 212+ cooler
GA-EX58-UD3R
6gb Corsair XMS3 DDR3-1333 ram
640gb WD Caviar Black hdd
XFX HD4850
4 120mm Case fans, 1 140(?)mm fan
Wireless PCI card
CM 500w "e'X'treme" PSU
Antec 300 case
Did you find this review helpful? Yes No

Does the job

white Reviewed By: jduck on 2/4/2010
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 month to 1 year
Pros: Works and does what a PSU should.
Cons: None
Did you find this review helpful? Yes No

Stable

white Reviewed By: natemilenko on 2/2/2010
Rating + 4
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Great power supply / stable / reliable / great value / has all the connections you could need
Cons: none
Other Thoughts: Cooler Master is really stepping out as a great power supply manufacturer in my mind the quality and reliability you get for the price is almost unbeatable.
Did you find this review helpful? Yes No
Model
Brand COOLER MASTER
Model RS-500-PCAR-A3
Series eXtreme Power Plus
Spec
Type ATX12V V2.3
Maximum Power 500W
Fans 1
PFC No
Main Connector 20+4Pin
+12V Rails 2
PCI-Express Connector 1 x 6-Pin
SATA Power Connector 4
SLI No
CrossFire No
Power Good Signal 100-500ms
Hold-up Time 17ms min.
Efficiency > 70%
Over Voltage Protection Yes
MTBF >100,000 Hours
Approvals Nemko, TUV, cUL, CE, BSMI, FCC, CCC
Features
Connectors 1 x Main connector (20+4Pin)
1 x 12V(4+4Pin)
5 x peripheral
4 x SATA
1 x Floppy
1 x PCI-E
Features Compliance with the newest Intel standard ATX 12V V2.3
More than 70% better efficiency at typical load operation
Green power design to meet Energy Star and Blue Angel requirements
Multiple protection design(OVP/OCP/OPP/SCP)
Support dual +12V1 and +12V2 outputs for higher power usage
Manufacturer Warranty
Parts 2 years limited
Labor 2 years limited
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