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Item#:N82E16817182015
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Rosewill RV450-2 450W ATX 2.01 Power Supply - Retail

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  • Return for refund within: 30 days
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Customer ReviewSpecifications

Review Summary (read all 60 Reviews)

5
newegg
35%
4
newegg
18%
3
newegg
8%
2
newegg
27%
1
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12%
Product Rating:
Total Reviews: 60

Short life

white Reviewed By: on 12/23/2007
Rating + 2
Tech Level Tech Level: average - Ownership: more than 1 year
Pros: Cheap, quiet.
Cons: Doesn't work after 2 years
Other Thoughts: Power supply will randomly shut down and requires switching the voltage selector to turn it back on. Started giving problems about 1 year into life
0 out of 1 people found this review helpful. Did you? Yes No

white Reviewed By: thisnukes4u on 11/1/2007
Rating + 2
Tech Level Tech Level: high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: Good for the money I guess...
Cons: After ~1 year two of the caps leaked which resulted in random reboots for about a week and then in total failure to POST.
Other Thoughts: You get what you pay for, could be a good interim power supply until you can afford better.
Did you find this review helpful? Yes No

Don't overdraw

white Reviewed By: HLSystems on 10/9/2007
Rating + 4
Tech Level Tech Level: high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: It works flawlessly, voltages are good, and quite stable. Variable speed fan for cooling is a nice touch, as it cuts down on noise.
Cons: It tends to get a little hot, and I noticed that there are fluctuations when you approach the power rating of the unit. It also emits a high-pitched buzz if you over-draw the unit.
Other Thoughts: Mine worked fine, until two days ago, when it died and won't work any more. I did calculate the usage, and I was way overdriving it, and didn't even know it for months. So, the advertized power rating for the thing is actually worse than what I was getting for performance. It's a steal if you don't have a super-charged system
1 out of 1 people found this review helpful. Did you? Yes No
Model
Brand Rosewill
Model RV450-2
Spec
Type ATX 2.01
Maximum Power 450W
Fans 2
PFC No
Main Connector 20+4Pin
+12V Rails 2
PCI-Express Connector 1 x 6-Pin
SLI No
Modular No
Over Voltage Protection Yes
Overload Protection Yes
Input Voltage 115/ 230 V
Input Frequency Range 50/60 Hz
Input Current 10/ 5.5A
Output +3.3V@30A, +5V@45A, +12V1@17A, +12V2@16A, -12V@1A, +5VSB@2.5A
Approvals UL, CSA, TUV, FCC
Features
Connectors 1 x Main connector (20+4 pin)
1 x 12V (P4)
7 x peripheral
2 x SATA
2 x Floppy
Features Built-in inrush current, over temperature, over current, and over voltage protection circuits, 1 x 80mm fan, 1 x 90mm fan, (20+4) pins Main Power x1, 12V(P4) x1, Peripheral Power x 8, Floppy x 2, Serial ATA x 2, PCI-E (6 Pins) x1
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Item#:N82E16817182015
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