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Seasonic X-1050 Gold ATX 12V 24PIN 1050W Active PFC 80PLUS Modular DC to DC

Seasonic X-1050 Gold ATX 12V 24PIN 1050W Active PFC 80PLUS Modular DC to DC - 1
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Seasonic X-1050 Gold ATX 12V 24PIN 1050W Active PFC 80PLUS Modular DC to DC - 65744_l.jpg Seasonic X-1050 Gold ATX 12V 24PIN 1050W Active PFC 80PLUS Modular DC to DC - 65744_1.jpg Customer Photos (0)
Seasonic Electronics

Reg. Price: $219.99  CAD
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This product is available but currently we do not have stock. Order it today and we will ship when it's available.
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   Shipping Weight:   9.2 lbs
   Part #: SS-1050XM
 May We Also Suggest

Features    [ Edit | History ]

Full Modular Design (DC to DC)
Common to all X-Series power supplies, the new X-1050 and X-1250 feature the unique integrated DC connector panel with onboard VRM (Voltage Regulator Module) that enables not only near perfect D-to-D conversion with reduction of current loss / impedance and increase of efficiency but also a fully modular DC cabling that enables maximum flexibility of integration and forward compatibility.

Quick Specs:

Multi-GPU Motherboards

Efficiency 90%
Input Voltage 110 V AC 220 V AC
Output Power 1.05 kW
Limited Warranty 5 Year
Output Voltage 3.3 V DC @ 25 A 5 V DC @ 25 A 12 V DC @ 87 A -12 V DC @ 500 mA 5 V DC @ 3 A
Weight (Approximate) 9 lb
Form Factor Internal
Height 3.4"
Width 5.9"
Depth 7.5"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority RoHS WEEE 80 Plus Gold
ATI CrossFire Supported Yes
NVIDIA SLI Supported Yes
Number of +12V Rails 1
Modular Yes

Specifications    [ Edit | History ]
General Information  
     Brand Name: Seasonic
     Manufacturer: Sea Sonic Electronics Co., Ltd
     Manufacturer Part Number: SS-1050XM
     Manufacturer Website Address:
     Product Model: X-1050
     Product Name: X-1050 ATX12V & EPS12V Power Supply
     Product Series: X
     Product Type: ATX12V & EPS12V Power Supply
     Plug/Connector: On/Off Switch
Fan Control
     Receptacles: 1 x 20+4pin ATX Motherboard
1 x 4+4pin ATX12V Motherboard
1 x 8-pin EPS12V Motherboard
6 x 6+2pin PCI-E
11 x Serial ATA
8 x 4-pin LP4 Peripheral Device
2 x 4-pin SP4 Floppy Drive

Multi-GPU Motherboards

     Green Compliance Certificate/Authority: RoHS
80 Plus Gold
     Green Compliant: Yes
Physical Characteristics  
     Depth: 7.5" (190 mm)
     Form Factor: Internal
     Height: 3.4" (86 mm)
     Weight (Approximate): 4.08 kg
     Width: 5.9" (150 mm)
Power Description  
     Input Current: 13 A @ 110V
6.50 A @ 220V
     Input Voltage: 110 V AC
220 V AC
     Input Voltage Range: 90 V AC to 264 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 1
     Output Power: 1.05 kW
     Output Voltage: 3.3 V DC @ 25 A
5 V DC @ 25 A
12 V DC @ 87 A
-12 V DC @ 500 mA
5 V DC @ 3 A
     MTBF: 150000 Hour
Technical Information  
     ATI CrossFire Supported: Yes
     Efficiency: 90%
     Modular: Yes
     Number of Fans: 1
     NVIDIA SLI Supported: Yes
     Power Factor Correction (PFC): Active
     Protection Type: Over Current
Over Power
Over Temperature
Over Voltage
Short Circuit
Under Voltage
     Limited Warranty: 5 Year

Seasonic Electronics SS-1050XM 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 Seasonic Electronics SS-1050XM reviews.
Experience: 2 Weeks
 Verified Owner
Very well built, lots of extras.
Can't say anything negative about this PS. A great release from the top manufacturer. Fully modular, cleanly marked, with all the extras you might need for your build.

Experience: 5 Days
 Verified Owner
Silent, superbly built, quality, power
Quality, quality, quality!!! Power supplies is something that no one should cheap out on, I bought this as the be all and end all. Nice packaging, superb built quality, great output. Don't even consider others.

Experience: 5 Months
 Verified Owner
- Build quality
- All modular cables
- Silent
- Cable sleeving could be better
Great power supply to get if you need the power. The all modular cables are great to avoid case clutter, and make plugging everything a breeze even in smaller cases. The fan control mode switch is a nice touch, but I find it dead silent in either mode.

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Product Warranty
1 year limited warranty through
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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.

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