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COOLER MASTER Real Power Pro RS-750-ACAA-A1 750W ATX12V / EPS12V SLI Certified CrossFire Ready 80 PLUS Certified Active PFC Power Supply - Retail

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Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 5 years
  • Manufacturer Limited Warranty period (labor): 0 day

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
OverviewCustomer ReviewSpecificationsProduct Tour
Cooler Master's Real Power Pro RS-750-ACAA-A1 PSU is designed with the power user in mind. This 80 Plus certified unit has a rated continuous output capacity of 750W with a max peak output of 900W. Not only is it a SLI certified unit, it is also compliant with ATX 12V v2.3 and EPS 12V v2.91.

The 24-pin motherboard connector is backed up by both a 4-pin and an 8-pin CPU connector. There are 5 Molex and 6 SATA connectors for drives and other peripherals. The PCIe connectors (two 6-pin and two 8-pin) have bead core protection to minimize EMI and electrical noise. A floppy drive connector is included, just in case you need one. The 4 +12V rails are rated at 19A each for plenty of discrete power.

Keeping everything cools is a 120mm fan with an automatic speed control. The back panel is a honeycomb mesh for unrestricted air flow. The combination results in a low noise rating of only 17dBA.

Review Summary (read more reviews)

5
newegg
63%
4
newegg
13%
3
newegg
3%
2
newegg
7%
1
newegg
14%
Product Rating:
Total Reviews: 166

Great Power supply, BUY THIS.

white Reviewed By: Cupkake on 11/20/2007
Rating + 5
Tech Level Tech Level: high - Ownership: 1 day to 1 week
Pros: 750w, 8pin/4ping cpu, 6pin/8pin pcie, Silent, Sleeved cables, Packaging, 19A (all three rails), Form factor. 3 year factory warranty
Cons: None as of now, Some say its loud, but mine is not: running a c2d @ 3.06/1xhd/1xoptical/8800/Case fans
Other Thoughts: TONS of connections. Both 8/4cpu and 6/8 pcie! My previous supply had only a 4pin cpu, and adding the 8pin I think helped give my cpu more power. Its quiet, and efficient. Great Power supply for now and the future.
12 out of 12 people found this review helpful. Did you? Yes No

Small Form Factor

white Reviewed By: GW on 9/23/2007
Rating + 4
Tech Level Tech Level: somewhat low - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: High enough output in a small enough form factor. Fits in my Micro-ATX machine. Pretty much every other PSU was too long.
Cons: None Yet...
Other Thoughts: Dear NewEgg...You should really include the DIMENSIONS of all the PSUs in the specs. (this one happens to be 150 x 150 x 86 mm)
Manufacturer Response:Dear Valued Customer,

First of all, we would like to thank you for your purchase. We would also like to thank you for your feed back. We will have someone update that on the specs.

12 out of 15 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelRS-750-ACAA-A1
TypeATX12V / EPS12V
Maximum Power701 - 800W
Fans1
PFCActive

Review Summary (read all 166 Reviews)

5
newegg
63%
4
newegg
13%
3
newegg
3%
2
newegg
7%
1
newegg
14%
Product Rating:
Total Reviews: 166

Excellent Power Supply

white Reviewed By: Necromancer on 4/13/2009
Rating + 5
Tech Level Tech Level: high - Ownership: more than 1 year
Pros: Plenty of connectors , quiet , so far very dependable. Runs my GTX 295 powered gaming rig with no problems and that includes 3 hard drives , 4 2gig sticks of memory , Creative audigy card and breakout box , 2 cold cathode tubes , 3 LED 120mm fans , 1 80mm fan , DVD burner , floppy/usb card reader and water cooling pump.
Cons: Was out of stock on Newegg back when I purchased in 08'.
Other Thoughts: One of the very few items I did not purchase from Newegg ( out of stock ). Have owned for a year now and it has powered an MSI 8800gt , Evga GTX260 core 216FTW , and now my Evga GTX295 ( step up program ). Was very relived to find that it had plenty of power to run it with no problems.Newegg customer 7 years now and never a problem that could not be resolved by their great staff.
Did you find this review helpful? Yes No

Great PSU!

white Reviewed By: TjB on 4/6/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: This has been a great and powerful PSU! Fits case great. Cords are organized and not chaotic! I have used this psu to run both SLI and one card. I have had this over a year with no issues what so ever!!! If you are a gamer and looking for a great buy this is it!
Cons: none
Other Thoughts: As always Newegg prices far exceed expectations!
Did you find this review helpful? Yes No

ONE Year + still ticking

white Reviewed By: Split^ on 3/30/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: Works well all connectors and power you'll need even for the latest system builds. 900W maximum output at full load.
Cons: none other than the price is high, but you get what you pay for
Other Thoughts: if you want a simular PSU but dont want to spend the dough logisys has a green PSU 650W / 750W max works well, I've had no problems with it as well. Although, Coolermaster has top notch products I recomend to all. I will use CoolerMaster for all highend builds (good stuff).
Did you find this review helpful? Yes No
Model
Brand COOLER MASTER
Model RS-750-ACAA-A1
Series Real Power Pro
Spec
Type ATX12V / EPS12V
Maximum Power 750W
Fans 1
PFC Active
Main Connector 24Pin
+12V Rails 4
SLI Certified
CrossFire Ready
Modular No
Power Good Signal 100-500ms
Hold-up Time 17ms min.
Efficiency > 80%
Energy-Efficient 80 PLUS Certified
Over Voltage Protection Yes
Input Voltage 115/ 230 V
Input Frequency Range 50/60 Hz
Input Current 12/ 6.3A
Output +3.3V@25A,+5V@25A,+12V1@19A,+12V2@19A,
+12V3@19A,+12V4@19A,-12V@0.8A,+5VSB@3.5A
MTBF >100,000 Hours
Approvals Nemko, TUV, cUL, CE, BSMI, FCC, CCC
Features
Features Eco-design for energy and money saving by Active PFC. (>0.99) / High Efficiency (>80%)
8Pin PCI-E connectors for future graphic card upgrade ability
Ultra-silent operation with intelligent 120mm fan speed controller makes superb heat dissipation at low noise (17 dBA)
Compliance with the newest Intel standard ATX 12V V 2.2
Compliance with the newest SSI standard EPS 12V V2.91
PCI-E connector with bead core protection to minimize EMI for reducing noises
Manufacturer Warranty
Parts 5 years limited

Introduction

Cooler Master's Real Power Pro RS-750-ACAA-A1 PSU is designed with the power user in mind. This 80 Plus certified unit has a rated continuous output capacity of 750W with a max peak output of 900W. Not only is it a SLI certified unit, it is also compliant with ATX 12V v2.3 and EPS 12V v2.91.

The 24-pin motherboard connector is backed up by both a 4-pin and an 8-pin CPU connector. There are 5 Molex and 6 SATA connectors for drives and other peripherals. The PCIe connectors (two 6-pin and two 8-pin) have bead core protection to minimize EMI and electrical noise. A floppy drive connector is included, just in case you need one. The 4 +12V rails are rated at 19A each for plenty of discrete power.

Keeping everything cools is a 120mm fan with an automatic speed control. The back panel is a honeycomb mesh for unrestricted air flow. The combination results in a low noise rating of only 17dBA.

Highlights

newegg ATX12V and EPS12V Compatible
Compatible with the ATX12V (ATX v2.3) and EPS12V v2.91 standards, the Cooler Master Real Power Pro 750W provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and server computer systems.
newegg 750W Continuous Power
The Cooler Master Real Power Pro 750W provides a continuous power of 750W to deliver a safe, reliable output for high-end computer systems.
newegg 80 Plus Certified
The 80 PLUS certified power supply provides high power efficiency of at least 80% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
newegg Ultra-silent Cooling Fan
The Cooler Master Real Power Pro 750W features a large 120mm fan with intelligent fan speed control for superior cooling and minimized operation noise as low as 17dBA.
newegg NVIDIA SLI Certified
Featuring two 6-pin and two 8-pin PCI-E power connectors, the Cooler Master Real Power Pro 750W power supply has gone through a series of rigorous NVIDIA SLI certification tests for maximum system stability when building NVIDIA SLI PCs.

Photo Gallery

COOLER MASTER Real Power Pro RS-750-ACAA-A1 750W Power Supply - Retail
COOLER MASTER Real Power Pro RS-750-ACAA-A1 750W Power Supply - Retail COOLER MASTER Real Power Pro RS-750-ACAA-A1 750W Power Supply - Retail COOLER MASTER Real Power Pro RS-750-ACAA-A1 750W Power Supply - Retail

Quick Specs

BrandCOOLER MASTER
TypeATX12V / EPS12V
PFCActive
Energy-Efficient80 PLUS Certified
+12V Rails4
SLICertified
NeweggBusiness
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