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FSP Group SAGA+ 450R 450W ATX12V v2.2 Power Supply

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  • ATX12V v2.2
  • 115 / 230 V 50/60 Hz
  • +3.3V@20A, +5V@16A, +12V1@14A, +12V2@13A, -12V@0.8A, +5VSB@2.5A

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews

Keep your system going with FSP's SAGA+ 450W Max power supply. This is a great choice for upgrading an older system if you want to keep your old case. Filled with new technology, it's designed to keep you powered up well into the future. Greater than 70% efficiency and 1W standby mode will help save you money on your electric bills.

The back of the housing is a hexagonal mesh to maximize airflow from the 120mm fan. The large openwork will also minimize air noise caused by the fan. Advanced thermal monitoring circuitry keeps the PSU regulated for efficient performance.

It comes with the standard connectors, power, CPU, floppy and Molex. It also has 2 SATA connections so you can use today's high speed drives. Dual +12V power rails ensure a balanced power output. A 6 pin PCIe connector feeds extra power to your video card.

  • newegg ATX12V v2.2 Compatible Compatible with the ATX12V v2.2 standard, the FSP Group SAGA+ 450R power supply provides maximum power stability to drive the latest Intel and AMD processors as well as other system components.
  • newegg 450W Maximum Power A maximum power of 450W delivers safe, reliable output for mainstream computer systems.
  • newegg Efficient Cooling A 120mm riffle bearing fan plus hexagon cutouts increases overall airflow in the power supply enclosure and helps remove heat from the chassis simultaneously.

Learn more about the FSP Group SAGA+ 450R

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Ownership: 1 month to 1 year
Verified Owner
4/ 5
9/17/2012 10:51:38 AM

Pros: Worked fine for a decent price. Had it about a year now

Cons: None

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Ownership: more than 1 year
Verified Owner
5/ 5
9/11/2012 10:04:52 PM

Pros: Had this for five years and still running strong. It's only powering a E6750 dual core though, nothing fancy.

Cons: Wish the cables were wrapped for better cable management.

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Ownership: more than 1 year
Verified Owner
5/ 5
Diesel 8/25/2012 6:06:21 PM

Pros: I have had this thing on my desktop for 5 years. It has literally not missed a beat for that entire time. Granted the GTS 250 and a e6600 Core 2 is not exactly the most demanding thing for this PSU, but it has survived a subtle pounding since 2007.

Quiet and cool.

Cons: None.

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Ownership: more than 1 year
Verified Owner
5/ 5
The Fortron Bunny 11/9/2011 1:26:43 PM

Pros: Has seen almost daily service for almost 4.3 years, shutting down at the end of the day. It your basic reliable power source, highly recommended. Quiet. Oh, yeah, the warranty: 3yrs.

Cons: As one reviewer commented I recall that the wire bundles were a little crossed, limiting somewhat the separation of each cable. Lots of molex, few sata connectors. There might be others in the price range with active pfc, rebates.

Overall Review: Computer is quiet but not silent,adding Themaltake 80mm case fans to be as quiet as possible with good air flow. I've changed out mobos, ram, cpu, hdds, but have kept the psu. Just purchased an Athlon II X4 Propus and to my surprise, using the eXtreme Power Supply Calculator, this one still provides plenty of watts. I'll be using its mate which was purchased at the same time, but has very little use. Got to take capacitor aging into account.

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Ownership: more than 1 year
Verified Owner
2/ 5
Fan Noise 6/29/2011 5:56:29 PM

Pros: Has all the necessary power connections; 450W; replaced original dell PS for dimension 8300.

Cons: 1 year into service; the fan started to get really noisy. Now, when the computer is turned on; the power supply makes just exceedingly loud amount of noise, could hear it from the other room...

Overall Review: I know it's suppose to be a quiet PS and others say so too; but mine now is just really annoying. Otherwise it's a good power supply.

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Ownership: more than 1 year
Verified Owner
5/ 5
Great PSU 1/21/2011 6:44:39 PM

Pros: This lasted me about 3 years, 11 months, which is way longer than almost every other power supply I have ever had, especially the ones I get from store-bought computers. It was easily worth the price and more. I had my computer on most of the time and gamed a lot, so I know this got a good workout! I also didn't use a APS to prevent brown-out damage (Yeah I know I should) so I know it withstood the risks perfectly fine. I would highly recommend this to anyone.

Cons: None.

Overall Review: It's worth it to get a good PSU and this was well worth the money when I bought it in Feb 2007. I'm glad I didn't go with a cheaper one.

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Ownership: more than 1 year
Verified Owner
5/ 5
Amazing power supply! 7/26/2010 1:03:20 AM

Pros: I love this power supply! I've had it since 2007 and it has been running very strong as a test power supply. It is still just as quiet as when I first bought it and still holding up. I've used this power supply to run many many computers before I sold them. It's definitely top notch quality!

Cons: Could have used cable sleeves or something to keep the cables better organized, but that's not really a con.

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Ownership: more than 1 year
5/ 5
Rock Solid 7/15/2010 4:24:59 AM

Pros: Healthy amount of 4 pin molex connections. Has been powering my system for just over a year now.

Cons: Cables could be a little longer

Overall Review: Antec 900 - 3 x 120mm 1x 200mm fans
ASUS M4A78 Plus
Athlon x2 2.8ghz Kuma
Asus EAHTOP Radeon 4850
4 gigs Corsair XMS2
640GB WD Black HDD
Lite on 24x DVD Combo drive

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