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Rosewill Stallion Series RD450-2-SB 450W ATX V2.2 Power Supply - Retail

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$49.99

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OverviewCustomer ReviewSpecificationsProduct Tour
In today's power hungry world you need a PSU that can deliver, and the Rosewill RD450-2-SB 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 to 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 a 120mm cooling fan. The smart temperature sensor intelligently adjusts the fan speed according to the system temperature for minimized operation noise.

Review Summary (read more reviews, write a review)

5
newegg
77%
4
newegg
10%
3
newegg
2%
2
newegg
6%
1
newegg
5%
Product Rating:
Total Reviews: 108

Nice item for a ncie price

white Reviewed By: Pants on 8/22/2007
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
Pros: Very inexpensive, very quiet and hopefully very reliable.
Cons: Duel fans would have been nice.
Other Thoughts: I believe this was the best priced and performanced rated for non-generic brand power supplies. I was especially impressed with the thoughtful wire assembly and ease of installation.
Manufacturer Response:Dear Customer,

We do have Dual fan verion for your desired and the model No. RD450-2-DB. The link is http://www.newegg.com/Product/Product.aspx?Item=N82E16817182022.

Regards

Rosewill

16 out of 17 people found this review helpful. Did you? Yes No

Old School XP/64

white Reviewed By: Sense vs MoneyMoney on 11/12/2007
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Was not surprise at the quality when i opened the box, Thanks againg Newegg you rule!, This PSU is sweet, the big Single 12cm "Ball Bearing" Fan and the 120mm rear fan in the ROSEWILL|R6AR6-BK RT case pulls alot of air through the side pannel air duct and vent hole nicely, The PSU has all the plugs that will power any thing and everything, It will even work on older AMD XP/64 MoBo's, Nice black to match the black case, and as otheres have said about the shielding on the wires makes it realy easy to shape them for good placement in the case out of the way of air flow!
Cons: Not a Con!, Just wish i could have been able to afford the 500 Watt, Im working on a limited budget.
Other Thoughts: My System! ROSEWILL|R6AR6-BK RT case, Rosewill Stallion Series RD450-2-SB PSU, MSI K9NBPM2-FID AM2 NVIDIA Quadro NVS 210S Micro ATX, AMD Athlon 64 X2 4600+ Windsor 2.4GHz Socket AM2 65W Processor Model ADO4600CUBOX, Kingston HyperX 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400), 1x40gb and 1x80gb Seagate HD's, DVD1RW|BUSLINK DL 16X, I have a used Monitor, keyboard & mice.
13 out of 14 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelRD450-2-SB
TypeATX
Maximum Power401 - 450W
Fans1
PFCNo

Review Summary (read all 108 Reviews, write a review)

5
newegg
77%
4
newegg
10%
3
newegg
2%
2
newegg
6%
1
newegg
5%
Product Rating:
Total Reviews: 108

white Reviewed By: Lantard on 11/11/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: This has been working well for a basic upgrade I did on my dads machine. It is very quite and so far the machine has been stable. The cables are jacketed in a mesh which I like.
Cons: None.
Did you find this review helpful? Yes No

Diesel

white Reviewed By: Charlie on 10/30/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Looks sweet, and is enough power for my current setup. Just got an ECS A780GM-A Ultra mobo, AMD Phenom II 940 X4, and 8GB of RAM and everything is working great!
Cons: Not very many 4-pin power connectors ... but common, who still uses those anyway?
Other Thoughts: Looks slick, all cables are wrapped in mesh which helps to organize the mess inside my box. SATA power cables finally reach my drive bay! The Rosewill case I purchased originally (over a year ago) came with a power supply but its own SATA cables couldn't reach the drive bay! oh well now its running diesel!
Did you find this review helpful? Yes No

Good power supply. Some cables too short

white Reviewed By: Larry on 10/24/2009
Rating + 4
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Very well built. Tons of connections
Cons: While there are tons of connections...if you use a non-SATA Hard drive and non-SATA CD drive, you may have a problem. The space between those connectors wasn't enough for me to hook them both up. I moved my CD drive down a slot...didn't matter. Came up an inch short. Had to dig through my computer parts and get a connector I had that extended the cable a few inches and I was fine.
Other Thoughts: I know most people don't have older devices where this would cause a problem...but just spreading out the two standard plugs by another few inches would have fixed this issue and alot of frustration on my part
Did you find this review helpful? Yes No
Model
Brand Rosewill
Model RD450-2-SB
Series Stallion Series
Spec
Type ATX V2.2
Maximum Power 450W
Fans Single 12cm Ball Bearing Fan
PFC No
Main Connector 20+4Pin
+12V Rails 2
PCI-Express Connector 1 x 6-Pin
SATA Power Connector 4
SLI No
Modular No
Hold-up Time 16ms min.
Over Voltage Protection Yes
Overload Protection Yes
Input Voltage 115/ 230 V
Input Frequency Range 50/60 Hz
Input Current 10A @ 115V, 6A @ 230V
Output +3.3V@22A, +5V@15A, +12V1@14A, +12V2@16A, -12V@0.3A, +5VSB@2.5A
Approvals UL, CSA, TUV, FCC
Dimensions 5.91" x 5.51" x 3.35"(WxDxH)
Weight 2.0 lbs.
Features
Connectors 1 x Main connector (20+4Pin)
1 x 12V (P4)
1 x 12V (8Pin)
2 x peripheral Quick release connectors
4 x SATA
1 x Floppy
1 x PCI-E
Features Black Casing, Built-in inrush current, over temperature, over current and over 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-SB 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 to 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 a 120mm cooling fan. The smart temperature sensor intelligently adjusts the fan speed according to the system temperature for minimized operation noise.

Highlights

newegg ATX12V v2.2 Compatible
Compatible with the ATX12V v2.2 standard, the Rosewill RD450-2-SB power supply provides maximum power stability to drive the processors as well as other system components.
newegg 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.
newegg Quiet Operation
A large 120mm fan with Smart Temperature Sensor delivers whisper-quiet cooling through fan speed adjustments in response to load conditions.
newegg Excellent Mesh Cable Sleeving
The Rosewill RD450-2-SB power supply’s cables are wrapped in mesh sleeving so your chassis stays neat for optimized air flow and enhanced cooling.

Quick Specs

BrandRosewill
+12V Rails2
Hold-up Time16ms min.
Input Current10A @ 115V, 6A @ 230V
Input Frequency Range50/60 Hz
Input Voltage115/ 230 V
Main Connector20+4Pin
PCI-Express Connector1 x 6-Pin
Maximum Power401 - 450W
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Item#:N82E16817182075
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