The Best 55W Desktop Powersupply

Incorporating various high-quality components, The smart series – models are Rated from 500W to 700W – saves energy through its high efficiency of up to 86% and accommodates any mainstream build with the most demanding requirements. An embedded intelligent cooling fan delivers excellent Airflow at an exceptionally low noise level. Additionally, the single +12V rail design enables non-stop usage with stable and reliable performance. Smart Series adopt 120mm cooling fan delivers excellent Airflow at an exceptionally low noise level. Smart Series saves energy through its high energy efficiency of up to 86% and is 80 PLUS standard Certified. High quality components enable non-stop usage with stable and reliable performance, no more capacitor explosion and leakage. Single +12V output.
p/N: ps-spd-0500npcw-w

short P/N: spd-0500p

model: sp-500ah2nkw

type: Intel ATX 12V 2.3
max. Output capacity: 500w

color: black

dimension (H x W x D): 86mm x 150mm x 140mm

pfc （power factor correction）: active pfc

power good signal: 100-500 msec

hold up time: 16msec (minimum) within 60% load

input current: 8a max

input frequency range: 50 Hz – 60 hz

input voltage: 100Vac – 240vac

operating temperature: 5℃ to +40℃

operating humidity: 20% to 85%, non-condensing

operating temperature: -40 ℃ to +55 ℃

operating humidity: 10% to 95%, non-condensing

cooling system: 120mm fan: 1800 R.P.M. 10%
efficiency: 82-86% efficiency @ 20-100% load

mtbf: 100, 000 hrs minimum

safety Approval: CE/CB/TUV/ UL/ fcc

pci-e connector: PCI-E 6+2pin x 2

Introducing the next generation in value; the EVGA BQ Series. These power supplies take some of the best features from EVGA’s award winning power supply lineup, like near silent operation and modular cables to make one of the best values today in high performance power supplies.

Compatible Model Number: 

F255E-01, H255E-01, D255P-00, PS-5261-3DF-LF, PS-5261-3DF1-LF, L255P-01, AC255AD-00, PC8051, L255P-01, D255ED-00, DPS-255BB-1, D255AS-00

Compatible Part Number:

N249M, FR597, WU123, T164M, RM110, CY826, C112T, D390T, F283T, G238T, V6V76

Compatible Systems Model:

Dell Optiplex 760 DT

Dell Optiplex 780 DT

Dell Optiplex 960 DT

Dell Optiplex 980 DT

Connectors:

1 x Mini 24-Pin ATX Power

2 x SATA Power Connectors

1 x Floppy Power Connector

1 x 4-Pin ATX Power Connector

Specifications:

Input: 100-240V/4.6A (50-60HZ)

Max Output Power: 255W

Package Included:

A 255W desktop replacement power supply unit for Dell

The fully modular Toughpower GF1 series is available in 650W – 850W models and built to deliver 80 PLUS Gold efficiency. The series features a 140mm hydraulic bearing fan, Japanese capacitors and other premium components to help deliver a continuous and stable power with an ambient temperature up to 50°C, while near silent operation and reliable performance are . With an ample 10-year , the Toughpower GF1 is able to satisfy the market, where PC enthusiasts are looking for a premium power supply with all the latest features. “The Thermaltake Toughpower GF1 850W is an excellent product. ” – Tom’s Hardware “The Thermaltake Toughpower GF1 850W, besides a cool RGB lighting, achieves high performance, and it also sports a fairly quiet operation. ” – Tom’s Hardware P/N: PS-TPD-0650FNFAGU-1 WATTS: 650W RGB FAN: No MODEL: TTP-650AH3FCG MAX. OUTPUT CAPACITY: 650W PEAK OUTPUT CAPACITY: 780W COLOR: Black DIMENSION ( W / H / D ): 150mm(W) x 86mm(H) x 160mm(D) PFC (POWER FACTOR CORRECTION): Active PFC POWER GOOD SIGNAL: 100-500 msec HOLD UP TIME: > 16msec at 100% of full load INPUT CURRENT: 10A INPUT FREQUENCY RANGE: 50Hz – 60Hz INPUT VOLTAGE: 100V – 240V~ OPERATING TEMPERATURE: 0°C to + 50°C OPERATING HUMIDITY: 20% to 90%, non-condensing STORAGE TEMPERATURE: -20°C to + 70°C STORAGE HUMIDITY: 5% to 95%, non-condensing COOLING SYSTEM: 14cm hydraulic bearing fan EFFICIENCY: Meet 80 PLUS Gold at 115Vac input. MTBF: 120, 000 hrs minimum SAFETY APPROVAL: CE/cTUVus/TÜV SÜD/FCC/BSMI/EAC PCI-E 6+2PIN: 4 PROTECTION: OCP, OVP, UVP, OPP, SCP, OTP

The EVGA GD Series of power supplies builds upon a Solid Gold Foundation. Available in 700W, 600W and500W, these power supplies are engineered to reach the same level of performance as EVGA’s top-end gold units, but at a great value. Featuring 80 Plus Gold certified efficiency and a mainboard Japanese capacitor, the EVGA GD Series is a great choice for those looking for a great quality power supply at a great price.

The ROG Thor 1200W Platinum is the first ROG power supply, featuring an certified 135mm wing-blade fan, OLED power display and 100% Japanese capacitors. The 1, 200-watt power supply also has 80+ Platinum certification for energy efficiency, aura Sync for lighting synchronization with an extensive aura ecosystem.

The CX650 provides modern power supply technologies and 80+ Bronze efficiency at a competitive price point. It is black with black cable sleeving and connectors and a thermally controlled 120mm fan. The LLC resonant topology with DC to DC ensures complete compatibility with all modern day PCs. Tech support: 1-888-222-4346 opt. 1

The Cooler Master Master Watt Bronze 650W is a modular 80 Plus Bronze certified PSU with a semi-fanless mode. Under 15% load, The masterwork Bronze fan remains idle, offering zero dBA. When demand for power increases, a gradual fan curve provides measured cooling with little to no noise at any output level. Dc-to-dc topology is employed to keep the voltage stable in all conditions. For increased performance, The masterwork Bronze 650 Watt is equipped with 16 AWG PCIe cables, which reduce resistance thereby increasing efficiency.