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In today's power hungry world you need a PSU that can deliver, and the Rosewill RD450-2-DB does. With 450W of total output power there's plenty of juice for the most demanding situations. Dual 12V rails with 30 amps of power provide plenty of independent, reliable power.
As in all cases, being well connected is of major importance, and sprouting from the housing are a multitude of mesh wrapped cables to connect all your components. The mesh wrapping keeps things neat and helps promote better airflow and cooling. Universal motherboard connectivity is ensured with the 20+4 main connector and 4/8 pin EPS connector.
All these are enclosed in a flat black housing with multiple ventilation holes and dual 80mm cooling fans. The smart temperature sensor intelligently adjusts the fan speed according to the system temperature for minimized operation noise.
Pros: Still running after 9 months 24/7. +5v is at 5.12 +12 is at 12.46 +3.3 is at 3.30
I'm running: ASUS P5LD2 mobo Intel® Pentium® D processor 915 - SL9DA GeForce 8500GT vid card 3gigs RAM 4 physical hard drives 2 DVD Burners 5 80mm case fans 1 80mm CPU fan 1 80mm hard drive cooler w/fan Firewire PCI card 4 port USB PCI card (all ports full)
Cons: none
Other Thoughts: I know I'm over working this so if it dies I'll know it's my own fault. For what I have I should buy something stronger but for now I'll just see how this goes.
12 out of 12 people found this review helpful.
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Under Rated
Reviewed By: on 10/4/2008
Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: This thing is under rated. i am running 5 hard drives(1 IDE 7.2k and, 4 SCSI 10k) 1 CD-RW All in wonder ATI gfx Intel P4 HT 3.2GHz overclocked at 3.68 from 1.2 volts to 1.4 SCSI RAID controler Fibre SC 1Gb/s USB voip Xigmatek all-in-one water cooling
And this thing has been running this for over a month now and no problems.
Cons: none
Other Thoughts: Now i don't recomind running all that on this. but it is possible.
11 out of 11 people found this review helpful.
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Tech Level: somewhat high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: It does what it's suppose to do.
Cons: None in my experience.
Other Thoughts: It's 450 watts. If you're looking to replace a PSU for an older system, or maybe building a new low-end system - this will work well for you. Otherwise keep looking.
Also, I've moved this around a lot, in and out of various computers for testing. Still holding up.
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Stupid Piece of junk made things worse
Reviewed By: JaySy on 10/8/2009
Tech Level: high - Ownership: less than 1 day
This user purchased this item from Newegg
Pros: what pros it cooked my computer and made the problem much worse.
Cons: it died within 24 hrs of being hooked up and it killed the rest of my computer in the process.
Other Thoughts: Rosewill should buy me a new computer not just replace a junk power supply that is a computer killer.
Manufacturer Response:Dear Valued Customer, Thank you very much for purchase the RD450-2-DB. The problem might be due to a power surge or sort. Please kindly contact Rosewill support team either via phone at 800-575-9885 or via email at rma@rosewill.com so we may assist you with a replacement. We are eager to assist you in any possible way. We look forward to hearing from you soon. Thanks, Rosewill Customer Care
1 out of 2 people found this review helpful.
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Good Price
Reviewed By: CriscoCube on 10/4/2009
Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: Low Price Reliable Fans not loud
Cons: Maybe I read it wrong, but it only has TWO SATA connections, I thought it said it had four. Not a huge deal, I just used an adapter.
Other Thoughts: A basic power supply with a little bit extra power. Would buy again.
1 x 20+4Pin Main Connector 1 x 4Pin ATX12V Connector 1 x 8Pin EPS12V Connector 1 x 6Pin PCI-Express Connector 2 x 4Pin Peripheral Connector (Quick-release) 4 x 5Pin SATA Connector 1 x 4Pin Floppy Connector
Features
Supports ATX12V v2.2 standard Supports both Intel and AMD Systems Dual 12V rails provide independent reliable power Mesh sleeving on all cables for easier cable routing and better ventilation Built-in inrush current, over temperature/current/voltage protection circuits
Unit Weight: 4.8 lbs.
Introduction
In today's power hungry world you need a PSU that can deliver, and the Rosewill RD450-2-DB does. With 450W of total output power there's plenty of juice for the most demanding situations. Dual 12V rails with 30 amps of power provide plenty of independent, reliable power.
As in all cases, being well connected is of major importance, and sprouting from the housing are a multitude of mesh wrapped cables to connect all your components. The mesh wrapping keeps things neat and helps promote better airflow and cooling. Universal motherboard connectivity is ensured with the 20+4 main connector and 4/8 pin EPS connector.
All these are enclosed in a flat black housing with multiple ventilation holes and dual 80mm cooling fans. The smart temperature sensor intelligently adjusts the fan speed according to the system temperature for minimized operation noise.
Highlights
ATX12V v2.2 Compatible Compatible with the ATX12V v2.2 standard, the Rosewill RD450-2-DB power supply provides maximum power stability to drive the processors as well as other system components.
450W Maximum Power A maximum power of 450W delivers safe, reliable output for average gaming computer systems. Two industry-leading independent +12v rails are provided for more stable and safer power output.
Quiet Operation Dual 80mm fans with Smart Temperature Sensor delivers whisper-quiet cooling through fan speed adjustments in response to load conditions.
Excellent Mesh Cable Sleeving The Rosewill RD450-2-DB power supply’s cables are wrapped in mesh sleeving so your chassis stays neat for optimized air flow and enhanced cooling.
Reviewed By: Bryan G on 2/18/2009
Tech Level: high - Ownership: 1 month to 1 year
