002

X-750

At 50 % load and 230 V input his unit achieves a remarkable 92 % efficiency and boasts Sea Sonic’s patented Hybrid Silent Fan Control. The unsurpassed cooling system combined with a sophisticated fan control is designed to find the optimal balance between silent operations and ventilation. Multi GPU support combined with easily installed fully modular cables further enhance the notable features of this 80 PLUS® Gold certified ATX power supply. All users will be delighted to know that this X-series represents the Green PC technology that helps computer users save on their electricity bill.

SKU: SS-750KM3 Active PFC Categories: ,
80plus-gold 

80 PLUS®Gold

Seasonic was the forerunner of creating the very first 80 PLUS® Gold certified power supply on the market and since that time it has built a very popular Gold series lineup that covers a full power range of power supplies with impeccable performance and efficiency. The highly efficient 80 PLUS® Gold certification guarantees greater than 87 %, 90 % and 87 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. The clear advantage of buying a power supply with 80 PLUS® Gold rating is the fact that the less energy gets wasted during power conversion, the lower the operating costs will be for the user.


Fan Control S3FC-01

Hybrid Silent fan Control

The industry’s first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.

S3FC

Benefits of this design

  • Reduced noise without increase in temperature;
  • Extended fan life due to the reduced number of fan rotations;
  • Optimized heat dissipation at all times;
  • Unsurpassed silent performance in Fanless Mode.

Additionally, there is a switch at the back of the power supply which allows users to customize their cooling needs by selecting between the Seasonic S2FC (fan control without Fanless Mode) and the S3FC (fan control including Fanless Mode).


Japanese Capacitor-01

105 °C Japanese Capacitor

Premium quality Japanese capacitors with 105 °C rating increase overall reliability and extend product life.


DC to DC Converter Design-01

DC to DC Converter Design

The step down DC to DC converter design allows the power supply to be able to serve system components with various voltage needs. Not only is it a flexible, clean voltage conversion solution but it also maximizes the 12 V DC rail output, delivers superior dynamic response and , ultimately, provides for greater system stability.


Fan Type Sanyo Denki-01

Sanyo Denki Fan

The world-renowned Sanyo Denki ball bearing fans are made of the highest quality components to ensure ultra-low noise performance. The fan’s perfect balance and even rotations are achieved via the use of spoon-shaped, high-density plastic fan blades that are finished off with smoothed leading edges. Sanyo Denki fans are known for their strict tolerance ball bearings and precision copper axels. Instead of the industry standard of two balancing points they use three points to strengthen the mount and further stabilize the blade.


Tight Voltage Regulation-01

Tight Voltage Regulation (3 %)

Seasonic’s advanced design is to improve load regulation which reduces voltage variations to provide smooth and stable operations.


Specifications are subject to change without prior notice.
Note: Since the beginning of 2015, Seasonic has implemented changes in its retail box design and modular cables are now packed in a black cardboard box.

X-750
AC InputVoltage: 100 V - 240 V
Current: 9.5 - 4.5 A
Frequency: 50 Hz - 60 Hz
DC OutputRail+3.3 V+5 V+12 V-12 V+5 VSB
Maximum Power25 A25 A63 A0.5 A3 A
125 W744 W6 W15 W
Total continuous power750 W
X-750 Technical Specifications
80PLUS®Gold
Form FactorIntel ATX 12 V
Dimensions150 mm (W) x 160 mm (L) x 86 mm (H)
Fan InformationFan Size120 mm
Fan ControlSeasonic S3FC
Fan BearingDouble Ball Bearing
Life Expectancy70,000 at 40 °C, 15 % - 65 % R.H.
Cable InformationModularityFully Modular
Cable typeFlat black cables
Electrical FeaturesOperating Temperature40 °C
MTBF @ 25 °C, excl. fan150,000 hours
AC InputFull Range
ProtectionOPP, OVP, UVP, OCP, OTP, SCP
Safety and EnvironmentalSafety and EMCcTUVus, TUV, Gost-R, CB , BSMI, CCC, CE, FCC, C-tick
Environmental ComplianceEnergy Star, RoHS, WEEE, ErP Lot 6, REACH
Warranty7 Years
Packaging information
Units per carton4
Individual carton size330 (L) x 130 (W) x 195 (H) mm
Shipping carton size545 (L) x 215 (W) x 405 (H) mm

Specifications are subject to change without prior notice.

ConnectorConnector CountLengths
MAIN-POWER-24-20-PIN-A1610 mm - modular
PCIE-8-PIN-A24/8 Pin - 650 mm- modular
8 Pin - 650 mm- modular
PCIE-6-8-PIN-1-A5550 + 100 mm - modular
550 + 100 mm - modular
SATA-5-PIN-A10400 + 120 + 120 + 120 mm - modular
400 + 120 + 120 + 120 mm - modular
300 + 120 mm - modular
PERIPHERAL-4-PIN-A5400 + 120 + 120 mm
300 + 120 mm
FDD-4-PIN-1-A1101 mm

Specifications are subject to change without prior notice.

User-Manual-01

User-Manual-02

User-Manual-03

User-Manual-04

Technews.lt | Recommended

November 16, 2013

“…An incredible performance at the lowest load…”

(Read More)


Technews.lt | Top Choice

July 11, 2012

“Peržiūrėjus rezultatus, nekyla jokių abejonių, kad X-750 su didžiuliu kaupu viršyja 80+ Gold sertifikatui keliamus reikalavimus.”

(Read More)


Gamezoom | Platin Award (Perfect 10)

February 23, 2013

“Mit dem X-750 liefert Seasonic ein hervorragendes Netzteil für Enthusiasten und Silent-Fans ab. Dank der Hybrid-Kühllösung bleibt die PSU die meiste Zeit über komplett „still“.”

(Read More)


Next Hardware | 5 Stars

February 15, 2013

“Seasonic, leader mondiale indiscusso nella produzione di alimentatori di qualità…”

(Read More)


PC Perspective | Editor’s choice

February 6, 2013

“Seasonic has once again taken a Great power supply and made it even better. The enhancements made to the X-Series 650/750/850W power supplies translate to excellent performance, high efficiency and the ability to operate in silent-fanless mode at lower power levels. Throw in a 7-year warranty, a good assortment of all modular cables, really tight voltage regulation, clean DC outputs and you have one very good power supply!

(Read More)


TechPowerUp | Editor’s Choice

December 27, 2012

“the new platform is significantly more efficient than the older one, and especially at lower loads does it provide tighter voltage regulation and generally higher performance.”

(Read More)


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