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Silverstone  Silverstone News Room

SILVERSTONE ST50EF 500W ATX 12V 2.2 SLI Certified CrossFire Ready 80 PLUS Certified Active PFC PFC Power Supply - Retail

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SILVERSTONE ST50EF 500W Power Supply - Retail
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SILVERSTONE ST50EF 500W Power Supply - Retail SILVERSTONE ST50EF 500W Power Supply - Retail SILVERSTONE ST50EF 500W Power Supply - Retail SILVERSTONE ST50EF 500W Power Supply - Retail SILVERSTONE ST50EF 500W Power Supply - Retail SILVERSTONE ST50EF 500W Power Supply - Retail SILVERSTONE ST50EF 500W Power Supply - Retail SILVERSTONE ST50EF 500W Power Supply - Retail
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Manufacturer InfoReturn Policies

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): 1 year
  • Manufacturer Limited Warranty period (labor): 0 day

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
Customer ReviewSpecifications

Review Summary (read all 12 Reviews)

5
newegg
76%
4
0%
3
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8%
2
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8%
1
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8%
Product Rating:
Total Reviews: 12

Great PS

white Reviewed By: Dan on 12/25/2006
Rating + 5
Tech Level Tech Level: high - Ownership: 1 day to 1 week
Pros: Wow - a lot of power in this one. Lots of connectors -- can get messy -- so make sure you have good air-flow.
Cons: Not really a problem -- but the product specs should say that the PS connector is 24 pin. If you need a 20 pin connector -- you'll have to use their adapter thing.
1 out of 1 people found this review helpful. Did you? Yes No

Silverstone 500W

white Reviewed By: digitalh3lix on 12/18/2006
Rating + 5
Tech Level Tech Level: somewhat low - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Great powersupply, efficient and quiet.
Cons: might need more power but 500W seems to be enough for me so far.
besides the big huge group of wires. id say thats the only prob.
Other Thoughts: i personally like this power supply a lot, nice an quiet.
1 out of 1 people found this review helpful. Did you? Yes No

DOA

white Reviewed By: on 12/10/2006
Rating + 2
Tech Level Tech Level: high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: The unit had very good reviews at a number of different online sites...unfortunately mine was DOA so I didn't get to find out. Newegg customer service rocked as usual...got online @ 10 pm and talked to a CS rep via webchat. They even refunded shipping both ways
Cons: I'd say a big con is that it was DOA. Wouldn't even turn on the LED on the mobo. How can something like this have a "Passed QC" sticker on it? I don't get it.
Other Thoughts: Newegg is great as usual...they are my go-to for electronics.
0 out of 2 people found this review helpful. Did you? Yes No
Model
Brand SILVERSTONE
Model ST50EF
Spec
Type ATX 12V 2.2
Maximum Power 500W
Fans Silent running 120mm fan
PFC Active PFC
Main Connector 20+4Pin
+12V Rails Yes
PCI-Express Connector 2 x 6-Pin
SLI Certified
CrossFire Ready
Modular No
Efficiency Typical >80%
Energy-Efficient 80 PLUS Certified
Over Voltage Protection Yes
Input Voltage 90 - 264 V
Input Frequency Range 47 - 63 Hz
Output +3.3V@30A,+5V@30A,+12V1@18A,+12V2@18A,
-12V2@0.5A,+5VSB@3.0A
MTBF 100,000 hours at 25°C, full load
Features
Connectors 1 x 20+4Pin motherboard connector (550mm)
1 x 8Pin ATX12V connector (550mm)
1 x 4Pin ATX12V connector (550mm)
2 x 6Pin PCI-E (550mm)
2 x dual SATA power connectors (500mm + 250mm)
6 x 4Pin IDE power connector (500mm + 250mm + 150mm)
2 x 4Pin floppy power connector (500mm + 250mm + 150mm +150mm)
Manufacturer Warranty
Parts 1 year limited
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