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Item#:N82E16817153072

Thermaltake Toughpower W0178RU 850W ATX12V V2.2 / EPS12V V2.91 SLI Certified 80 PLUS Certified Modular Active PFC Power Supply - Retail

Thermaltake Toughpower W0178RU 850W Power Supply - Retail

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Original Price: $259.99

You Save: $50.00

$209.99

$11.30 Std. Shipping*

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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): 5 years

Manufacturer Contact Info

Manufacturer Product Page|
Website: http://www.thermaltakeusa.com/|
Support Phone Number: 1-800-988-1088
Support Website|
View other products from Thermaltake

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

Review Summary (read all 26 Reviews, write a review)

69%

19%

Product Rating:
Total Reviews:	26

Great power supply

Reviewed By: Dan on 12/31/2009

Tech Level: high - Ownership: 1 day to 1 week

This user purchased this item from Newegg

Pros: Great, love modular. Powers everything I have, i7 processor, nvidia 285 GTX, and 6 HD's.

Cons: none

Other Thoughts: Might not want to buy a power supply with a top mounted exhaust fan if you have a case that has a bottom mounted power supply. The big fan will blow right on to your video cards. No problem if you have liquid cooling or only running one card.

Did you find this review helpful? Yes

Enough power for SLI?

Reviewed By: Trent on 12/20/2009

Tech Level: somewhat high - Ownership: 1 month to 1 year

This user purchased this item from Newegg

Pros: This is an update to my previous review.

Cons: I don't think this is gonna power two GTX275's.

Other Thoughts: When running Crysis on a single GTX275, I was getting predictable hard shutdowns, no BSOD, just instant powerdown. I had the two 8-pin PCI-e connectors plugged into the graphic card, but they are both on the same rail (30amp) as the 24pin. I switched one of them to an unused 18amp rail which seems to have solved the problem. I haven't tried SLI yet but now i'm afraid to.

I7 920 stock clock
EVGA e758 mobo
EVGA GTX 275 (1x) stock clock
1TB WD HDD
6GB RAM

Did you find this review helpful? Yes

good

Reviewed By: Falco on 12/6/2009

Tech Level: somewhat high - Ownership: less than 1 day

This user purchased this item from Newegg

Pros: this is good PSU, lots of cables , kinda of a tight fit between my evga x260 gtx and the psu and all those cables but so far awsome.

Cons: none runs well

Other Thoughts: Just got this PSU with the evga x260 gtx combo thank you newegg.

Did you find this review helpful? Yes

Model
Brand	Thermaltake
Model	W0178RU
Series	Toughpower
Spec
Type	ATX12V V2.2 / EPS12V V2.91
Maximum Power	850W
Fans	1 x 140mm fan
PFC	Active
Main Connector	24Pin
+12V Rails	4
PCI-Express Connector	2 x 6-Pin, 2 x 8-Pin
SATA Power Connector	8
SLI	Certified
Modular	Yes
Power Good Signal	100-500ms
Hold-up Time	16ms min.
Efficiency	87% +
Energy-Efficient	80 PLUS Certified
Over Voltage Protection	Yes
Input Voltage	115/ 230 V
Input Frequency Range	47 - 63 Hz
Input Current	10A @ 115V, 5A @ 230V
Output	+3.3V@30A,+5V@30A,+12V1@18A,+12V2@18A,+12V3@30A,+12V4@30A,-12V@0.8A,+5VSB@3.0A
MTBF	>120,000 hours.
Approvals	CE, CB, TUV, FCC, UL, CUL, and BSMI certified
Features
Connectors	1 x Main connector (24Pin) 1 x 12V(P4) 1 x 12V(8Pin) 8 x peripheral 8 x SATA 2 x Floppy 4 x PCI-E 1 x USB 2.0 Cable
Features	Supports NVIDIA ESA technology: maximize your PC’s performance with ESA, complete real-time PC performance management and optimization Supports NVIDIA ESA software to monitor fan speed, current, voltage and temperature Stable 850W continuous output (at 50°C operating environment) Supports Dual Core CPU / Quad Core CPU / NVDIA SLI & Quad SLI and all Multi-Core GPU technologies Four +12V rails provides superior performance (combined loading of 62A) Built in two 6-pin and next generation two 8pin PCI-E connectors for Multi-GPU Graphic Cards Strict voltage regulation (±3%): provides steady voltage for system Active Power Factor Correction (PF>0.99) and high efficiency (up to 87%) Quiet and reliable 14cm ball-bearing fan Protections: Over Current, Over Voltage, and Short-Circuit protection
Manufacturer Warranty
Parts	5 years limited
Labor	5 years limited