• All Departments
  • Digital Download
Quick Links
Windows Device Finder
Ink & Toner Finder
Kingston Memory Finder
Corsair Memory Finder
Prize Picker
Rebate Archive
Send Us a Message
eBay Outlet
We Accept
Shop Safely
HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Click to verify BBB accreditation and to see a BBB report.
NCIX - Our products on Shopbot
Testimonial Box
"Hi NCIX everything arrived safely and even better everything booted up first time .. Thankyou for your gre..."
— peter
Read More
Write Review

Silverstone Strider Gold ST55F-G 550W ATX 12V 80PLUS Gold Power Supply Active PFC 120mm Fan

Silverstone Strider Gold ST55F-G 550W ATX 12V 80PLUS Gold Power Supply Active PFC 120mm Fan - 1
Actual product may not be exactly as shown.
Silverstone Strider Gold ST55F-G 550W ATX 12V 80PLUS Gold Power Supply Active PFC 120mm Fan - 76592_l.jpg Customer Photos (0)
Silverstone Technology
Reg. Price: $129.99  CAD
This Product is Not Available

This item is no longer available. Notify me if this product is available again.
Service Plan:
NCIX Express Exchange
If your product is diagnosed as defective, we will replace it with a brand new one! Learn More
None, I do not want NCIX Express Exchange 1 Year Component Express Exchange - Only $10.99 2 Year Component Express Exchange - Only $26.99 3 Year Component Express Exchange - Only $42.99
Avg. Rating: 0 Customer Reviews | Write a Review
Share this:
Add to your wish list
E-Mail to a friend
More from Silverstone Technology
More Power Supplies from Silverstone Technology
Similar products
Print this item
Notify me

   Shipping Weight:   6 lbs
   Part #: ST55F-G
 May We Also Suggest

Features    [ Edit | History ]
To meet the ever higher requirements imbued by professional users and enthusiasts alike, SilverStone created the Strider Gold series power supplies. The Strider Gold models are built on similar platform as the award-winning Strider Plus series but with even higher efficiency ratings.

The Strider Gold series will encompass wattage range from 550W to 1200W for a great variety of applications. With a 140mm depth for easy intgration, the ST55F-G is the world shortest modular ATX PSU. In addition to 80 PLUS Gold level efficiency, all models are built to meet very high standards in electrical performance so they have ±3% voltage regulation, ±3% ripple & noise, and high amperage single +12V rail. Other notable features also included are 24/7 40? continuous output capability, low-noise 120mm fan, and multiple sets of PCI-E cables. For users looking for a power supply with faultless combination of performance, efficiency, and quality, there is no need to look beyond the Strider Gold Series.

  • Compact design with a depth of 140mm for easy integration
  • 80Plus Gold certification with higher efficiency 87%~90% at 20%~100% loading
  • 100% modular cables
  • 550W (600W peak power) 24hour fully continuous power output with 40? operating temperature
  • Class-leading single +12V rail with 45A
  • Strict ±3% voltage regulation and low ripple & noise
  • Silent running 120mm fan with 18dBA minimum


Specifications    [ Edit | History ]
Model No.
Max. DC Output
550W(Peak 600W)
Load Range
+3.3V +5V +12V1 +5VSB -12V
22A 18A 45A 2.5A 0.3A
Peak (Amps)
/ / 48A 3.5A /
0.2A 0.2A 0.3A 0A 0A
Range (%)
±3% ±3% ±3% ±5% ±10%
Line Reg.(%)
±1% ±1% ±1% ±1% ±1%
50mV 50mV 120mV 50mV 120mV
combined +3.3, +5V
combined +12V
540W / 45A
Input Voltage
Input Frequency Range
47Hz ~ 63Hz
Active PFC.(PF>0.95 at Full Load)
87%~90% at 20%~100% loading
100,000 hours at 25°C(at Full Load)
Operating temperature
0°C ~ 40°C
Over Current Protection
Over Power Protection
Over Voltage Protection
Over Temperature Protection
Under voltage protection
Short Circuit Protection
No Load Protection
1 x 24 / 20-Pin motherboard connector(550mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(550mm)
1 x 8 / 6-Pin PCIE connector(550mm)
1 x 6-Pin PCIE connector(550mm / 150mm)
8 x SATA connector(500mm / 150mm / 150mm)
3 x 4-Pin Peripheral connector (500mm / 150mm / 150mm)
1 x 4-Pin Floppy connector(500mm / 150mm / 150mm / 150mm)
Black (lead-free paint)
Cooling System
Single 120mm silent fan
Noise Level
18 dBA minimum
150 mm (W) x 86 mm (H) x 140 mm (D)
80 PLUS Gold

Silverstone Technology ST55F-G Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Silverstone Technology ST55F-G reviews.
 NCIX Forum Messages

Post a New Message  |    Browse NCIX Forums  

Please note that Forums is not a sales or product support board. For sales or specific product related questions, please send message to receive the fastest response.

Messages about Silverstone Strider Gold ST55F-G 550W ATX 12V 80PLUS Gold Power Supply Active PFC 120mm Fan

Post a New Message  |    All Messages       Browse NCIX Forums

Reviews from the Web
Submit a review link   |   Latest 30 reviews
Product Warranty
NCIX provides a 30 day limited warranty on this product.  The remainder of the 1 year warranty is provided by the manufacturer.    Warranty length may vary depending on manufacturer and product.
Sales Policy

All pricing subject to change. For all prices, products and offers, reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages, from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital cameras (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

Defective software, video games or DVDs will be replaced by the SAME title and format ONLY (and subject to current availability) within 30 days of the Invoice date. Software, video games and DVDs may be returned within 30 days only if the item is UNOPENED (with shrink wrap still intact) at the sole discretion of does NOT apply a surcharge to credit card orders. Please read our RMA & warranty policy and terms & conditions for more information. If you have any questions regarding our sales and warranty policies, please send us a message -- we'll be glad to answer any of your questions.


Advanced Store Price Match
Get Deal Alerts in your Inbox!
Don't miss out on the latest coupons and rewards.
Please read our
privacy policy for details.
Black Friday Store Hours
Friday Nov 27th 2015
B.C. Stores: 8AM - 8PM
Lansdowne: 10AM - 9PM
ON Stores: 8AM - 8PM
Your Order Company Info Memberships Services Hotlinks
Order Status
RMAs (Merchandise returns)
Contact Us / Store Locator
Terms & Conditions
Privacy Policy
NCIX Rewards
Premier Partner Reseller Program
VIP Memberships
Advantage Membership
NCIX Affiliate Program
3rd Party Affiliate Program
Super Shipping Saver Club
Express Coverage
Express RMA
Express Shipping Service
Express Exchange and Care Coverage
Gift Cards & Balance Checker
Advanced Store Price Match
Same-Day Delivery (NEW)
Black Friday Sale 2015
Boxing Week Sale 2015
NCIX Newsletters
NCIX Forums
Folding @ Home Team
The Banner Vault
International Sites:  Canada
Copyright© 2015 Computer Inc. All rights reserved. / Server ID: 158 20151126184802  1060 ms
Back To Top