Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

PremierTry Message.
Home > 
Components > 
Power Supplies > 
Power Supplies > 
Item#: N82E16817611008

Tuniq Potency PSU-POT750-BK 750W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply

Sold and Shipped by Newegg

  • ATX12V / EPS12V
  • 80 PLUS BRONZE Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@30A, +5V@28A, +12V1@18A, +12V2@18A, +12V3@18A, +12V4@18A, -12V@0.8A, +5VSB@3.0A

ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Tuniq’s 750W Potency power supply is an SLi / CrossFire ready unit that delivers vast amounts of power with a high degree of efficiency. In addition to the 4xPCIe connectors there are 6xMolex, 6xSATA and 1xFDD so you can build a powerful system.

Tuniq used a larger than average 140mm fan for super-quiet performance. The advanced fan has a 2-ball bearing design for an extended life cycle. They also engineered an Advanced Off-Line Cooling system that keeps the fan running after you power down the system to extend the life of the PSU.

  • newegg ATX12V and EPS12V Compatible Compatible with the ATX12V and EPS12V standards, the Tuniq Potency PSU-POT750-BK provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and entry-level sever computer systems.
  • newegg 750W Maximum Power A maximum power of 750W delivers safe, reliable output for high-end PC systems. Four industry-leading independent +12v rails are provided for more stable and safer power output.
  • newegg 80 PLUS Bronze Certified The 80 PLUS Bronze certified power supply provides high power efficiency of at least 82% 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 Four PCI-E Connectors With two 6-pin and two 6+2-pin PCI-E connectors, the Tuniq Potency PSU-POT750-BK power supply is ideal for building up a SLI or CrossFire gaming system.
  • newegg Efficient Cooling A large 140mm dual-ball bearing fan increases overall airflow in the power supply enclosure and helps remove heat from the chassis simultaneously.
  • newegg Off-Line Cooling Technology Advanced Off-Line Cooling technology keeps the fan running until the internal temperature drops below 50°C, even when your system is turned off.

Learn more about the TUNIQ PSU-POT750-BK

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the TUNIQ PSU-POT750-BK

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Liangjian C.
  • 1/31/2016 8:16:25 AM
  • Verified Owner

4 out of 5 eggsStill Running Strong (Dead in Dec 2015)

Pros: I bought this PSU in the August of 2009. It has been almost 6 years now and the PSU is still performing very well.

Cons: The PSU I original bought was dead after couple days of usage. Contact the support (I recalled it was a bit difficult to locate the contact info) and was able to RMA the dead unit.

Other Thoughts: Finally dead in Dec 2015. Very impressed with the unit considering how much I paid and how long it has worked.

Did you find this review helpful? Yes No

  • cory m.
  • 11/30/2011 12:40:23 PM
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggs

Pros: Still running, Lots of power connectors to hook stuff up.

Cons: Price was only good after rebate and as the other reviews suggest.. You never get the rebate, so you get hosed. Shouldn't buy from a company that is going to rip you off. I think newegg should quit selling their products.

Did you find this review helpful? Yes No

  • David L.
  • 8/12/2010 1:51:48 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsIt worked

Pros: Ordered this power supply 9/3/9 and it's still going fine, no hiccups at all.

Cons: Been almost a year and haven't seen any kind of "rebate" come in from when I sent it out, and that's from when it was $110. Won't be buying from Tuniq again.

Other Thoughts: Wish it had been modular and actually got my rebate back. But the price (after "rebate") was right.

1 out of 1 people found this review helpful. Did you? Yes No

  • Gwan C.
  • 4/27/2010 11:42:58 AM
  • Ownership: 1 month to 1 year

1 out of 5 eggsNo warantee service and no rebate

Pros: It was competitively priced with rebate at the time

Cons: 1. rebate check never came and when i called, now body answered. I left 8 messeges over 3month period. nothing.
2. The power supply died in about 4month of service. Did the testing to show that active control module that latches on the PU signal failed. Again, I called numerous times without any response from this manufacturer.

Other Thoughts: I replaced this unit with a Enermax. Machine is now live again. I will stick to Antec, Enermax, Thermaltake..

2 out of 2 people found this review helpful. Did you? Yes No

  • Liangjian C.
  • 9/21/2009 9:58:32 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDied in 1 week.

Pros: Look nice.

Cons: Died on me in less than a week. Customer service is slow and somewhat terrible. Possibly can't get your rebate back reading from other reviews.

Other Thoughts: Don't buy this PSU, spend your $110 on something better. This power supply's quality control is very bad. Don't have too much expectation on getting your rebate back... Newegg should remove their products from their webpage.

3 out of 3 people found this review helpful. Did you? Yes No

  • Robert O.
  • 9/15/2009 6:56:53 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsgreat PSU ,no answare from rebate center

Pros: Great PSU, handle 2 radeon hd3870X2 in crossfire with i7 920 cpu and 6gb patriot viper memory.

Cons: Costumer support.I allready e-mailed them 3 times about my rebate,but got no answare.No phone number you can call ,only e-mail address.This is why got 2 eggs,not 5.

Other Thoughts: Costumer support needs to be more available for buyers.That is why I bought this PSU ,because the great mail-in rebate.Never buy again.

4 out of 7 people found this review helpful. Did you? Yes No

ICON Loading...
Selected Items
Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Home > 
Components > 
Power Supplies > 
Power Supplies > 
Item#: N82E16817611008
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.