Active Power Factor Correction (PFC) Yes
Cooling Fan Size (mm) 135
CrossFire Ready Yes
DC to DC Converters (+3.3 & +5V) Yes
Dual Magnetic Amplifier Circuit (+3.3 & +5V) No
EZ Grip Connectors Yes
Fully Sleeved Cables Yes
Gold Plated Connectors No
High Quality Schottky Diodes No
High Reliable 105¡ãC Japanese Capacitors Yes
Over Current Protection (OCP) Yes
Over Power Protection (OPP) Yes
Over Tempurature Protection (OTP) Yes
Over Voltage Protection (OVP) Yes
Short Circuit Protection (SCP) Yes
SLI Ready Yes
Solid State Capacitors Yes
Temperature rating of capacitors (¡ãC) 105
Tight voltage regulation (¡À5%) Yes
Under Voltage Protection (UVP) Yes
- by Shu_M @Oct 15, 2013
Model Number P1-1250-BEFX
Product Name XFX PRO1250W Black Edition Full Modular 80PLUS Gold PSU
Compatible with Intel Core i3, i5, i7 and AMD Phenom, FX
+12V Rail Outputs Single
AC Input Current (Arms) 15-7.5 (Maximum)
AC Input Frequency (Hz) 47-63
AC Input Voltage (Vac) 90-264
Intake Fan: Airflow (CFM/min) 94.8
Intake Fan: Diameter (mm) 135 x 135 x 25 mm
Intake Fan: Speed N/A
Maximum Operating Temperature (¡ãC) 50
Max +12V1 Output Current (A) 104
Max +12V1 Power (W) 1248
Max +3.3V & +5V Combined Power (W) 150
Max +3.3V Output Current (A) 25
Max +5V Output Current (A) 25
Max +5V Power (W) N/A
Max +5VSB Output Current (A) 3
Max +5VSB Power (W) 15
Max -12V Output Current (A) 0.5
Max -12V Power (W) 6
ATX12V 2.2 & ESP12V 2.91 Compliant Yes
DC Output Voltage Regulation TBA
Efficiency @ Typical Load up to 90%
Energy-Efficiency 80 Plus Gold certified
Maximum Wattage (W) 1250W
EasyRail Technology Yes
Hybrid Fan Control Yes
SolidLink Technology Yes
Fixed FDD 0
Fixed Peripheral 0
Fixed 6+2-pin PCI-E 0
Fixed 6-pin PCI-E 0
Fixed ATX12V / EPS12V 0
Fixed Motherboard Connector 0
Fixed SATA 0
Modular 6+2-pin PCI-E 8
Modular 6-pin PCI-E 0
Modular ATX12V / EPS12V One 4+4-pin, One EPS 12V 8-pin
Modular Cables Yes
Modular FDD Up to 2 Connectors (Y Connector)
Modular Motherboard Connector 20+4-pin
Modular Peripheral Up to 8 Connectors
Modular SATA Up to 11 Connectors
FCC Class B Yes
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Reviews from the Web
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Over all, this is a fantastic unit with great voltage regulation, decent ripple suppression and it's fully modular. And even though it didn't make 80 Plus Gold for me, this unit's efficiency is nothing to ignore. The build quality is very good and the price is reasonable and the "Hybrid
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Replaced my oldish corsair HX1000 with this monster .atm it's running my 920 k4.7 ghz , 12 gigs corsair dominator ram , xfx hd6990 (1030/1350), forte , several ssd's/2 tb wd black ,couple 655 pumps and 17 - 120 mm fans ! lol . my power meter says it's drawing around 890 watts from the wall . so when i update to ivy bridge and several hd 7950/70's should be plenty of juice , and it's noticeably more quiet then the hx1000 was at load
As said, not a single problem so far, working flawlessly. I had a 650w BFG psu before and was extending my capabilities and got this psu. As said earlier, has 8 6+2 pins connectors along with about everything else that you'll ever need and it won't even stutter. Highly recommended for anyone with an intense gaming rig or serious overclockers. 102A on the 12 volt rails is enough for anything you're going to throw at it.
Had a cool master 750w sli psu. Figured i'd be upgrading soon so i bought this psu. Man o man is this a great psu. On my old sli psu i had to use a molex to pci adapter to run my 2x5870's. The xfx comes with enough pci cables to fit 4 cards that needs 2x8 pin. thats right this comes with 8 6+2 pin connecters . weeee
This review was modfied by poster @ 01-26-12 02:13 PM
This thing is beautiful looking, beefy, lots of cables, and so far, powerful. I'm probably not even using half of its current potential with only a single GTX580 and Phenom 1090T, but so far its powering that just fine, and the fan is only on when I'm gaming with the hybrid fan control. Also, it being Fully Modular helps as well, every 850W I've used so far always has that extra 2+2pin CPU power connector that just gets shoved in the back, well not this. Gonna be buying another 580 when I have the cash, I trust this fully to handle my system still, doubt it'll even hiccup.
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