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Item#: N82E16817153143

Thermaltake Toughpower Grand TPG-850M 850W ATX 12V v2.3 & SSI EPS 12V v2.92 SLI Certified CrossFire Certified 80 PLUS GOLD Certified Active PFC Thermaltake TPG-850M Power Supply

  • ATX 12V v2.3 & SSI EPS 12V v2.92
  • 80 PLUS GOLD Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@25A, +5V@25A, +12V@71A, -12V@0.8A, +5VSB@6A
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Learn more about the Thermaltake TPG-850M

Model

Brand
Thermaltake
Model
TPG-850M
Series
Toughpower Grand

Spec

Type
ATX 12V v2.3 & SSI EPS 12V v2.92
Maximum Power
850W
Fans
1 x 140mm Dual Ball Bearing Fan, 1900RPM ± 10%, 99.6 CFM
PFC
Active
Main Connector
24Pin
+12V Rails
Single
PCI-Express Connector
6 x 6+2-Pin
SATA Power Connector
12
SLI
SLI Certified
Haswell Support
Yes
CrossFire
CrossFire Certified
Power Good Signal
100-500ms
Hold-up Time
20 ms at 75% of full load @ 230 VAC input
Efficiency
up to 93%
Energy-Efficient
80 PLUS GOLD Certified
Over Voltage Protection
Yes
Overload Protection
Yes
Input Voltage
100 - 240 V
Input Frequency Range
50/60 Hz
Input Current
Max. 11A
Output
+3.3V@25A, +5V@25A, +12V@71A, -12V@0.8A, +5VSB@6A
MTBF
>120,000 Hours
Approvals
CE, TUV, FCC, UL, CUL, GOST, BSMI
Dimensions
7.1" x 5.9" x 3.4"

Features

Connectors
1 x Main connector (24Pin)
1 x 8 Pin EPS 12V
1 x 4+4 Pin EPS/ATX 12V
8 x Peripheral
12 x SATA
1 x Floppy
6 x PCI-E
Features
Compliance with Intel ATX 12V 2.3 & SSI EPS 12V 2.92 standards

80 PLUS Gold certified

24/7 @ 50°C: Guaranteed to deliver 850W continuous power

Pure aesthetic design with uncompromising performance

Proprietary dual ball bearing 14cm flower-shape fan enables longer lifespan and lowers overall noise output by dramatically reducing bearing frictions

100% 105°C (221°F) Japanese made electrolytic capacitors: the foundation of a robust and reliable power source even under the harshest operating environment

Double-forward switching circuitry: offers low power loss and high reliability

Unparalleled DC to DC converter provides highest efficiency, most stable performance, and perfect regulation

3oz PCB design reduces heat generation and allows greater efficiency

Robust & dedicated +12V output: comes with single +12V rail design providing up to 71A

FanDelayCool Technology allows 14cm fan to continue to operate 15-30 sec after system shuts-down to ensure all components are properly cooled

Multi-GPU ready: 2 x PCI-E 8pin & 2 x PCI-E 6pin for PCI-Express graphic cards

Auto switching circuitry for universal AC input from 90-264V

Active Power Factor Correction (PFC) with PF value of 0.95 at full load

Built-in industry grade protections: Over Current, Over Power, Over Voltage, Under Voltage and Short-Circuit protection

Model

Brand
Thermaltake
Model
TPG-850M
Model Name
TPG-850M

Dimensions & Weight

Dimensions
5.9" x 3.4" x 7.1"

Manufacturer Warranty

Parts
7 years limited
Labor
7 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 7 years
  • Limited Warranty period (labor): 7 years


Customer Reviews of the Thermaltake TPG-850M

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  • Devin
  • 11/12/2014 2:04:19 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsMeh

Pros: Modular, sleek design, fan is fairly quiet.

Cons: The coil whine from the graphics card is insanely loud. I have a GTX780 TI, and I figured it was the card at first, so I RMA'd the card. The new card still makes the awful whining sound under load. I then RMA'd the PSU, and the refurbished replacement they sent me back has the same problem. I don't suppose there is any significant issue with coil whine, but it's just a bit annoying especially if you have a fairly quiet build.

Manufacturer Response:

Dear Customer,
Please contact Customer Service in regards to the coil whine so we can determine if the issue lies with the PSU or the GPU. If the issue lies with the PSU, we will ensure any issues are properly taken care of through warranty service.
Thermaltake USA Customer Service
Email: ttsupport@thermaltakeusa.com
Toll Free: 1-800-988-1088 M-F 9:00AM~5:30PM (P.S.T)
089

Did you find this review helpful? Yes No

  • Jarred T.
  • 10/1/2014 12:09:55 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsHorrible Coil Whine

Pros: Great sturdy body. Great packaging and cabling.

Cons: HORRIBLE COIL WHINE!

During normal operation the noise is minimal. But once I put any GPU load on it (gaming, rendering), the coil whine is extremely loud.

Other Thoughts: While I've always been a great supporter of Thermaltake's other PC Components, I've had the worst experience with this PSU. I've heard previous issues with coil whine on these models, but given Thermaltakes reputation, and my past experience with them, I figured I'd give it a try.

Should have trusted the reviews.

I assume RMA may be an option, but I can't be without a working PC due to my work while my PSU is being shipped off, and waiting for a replacement.

If it weren't for the coil whine, I could have easily given this review a few more stars.

Manufacturer Response:

Dear Customer,
We at Thermaltake apologize for the inconvenience this may have caused you. We can replace it through warranty service. And you can request for advance replacement service. Please contact our customer service team for RMA instructions.
Thermaltake USA Customer Service
email: ttsupport@thermaltakeusa.com
Toll free: 1-800-988-1088 M-F 9:00AM ~ 5:30PM (P.S.T)
011

Did you find this review helpful? Yes No

  • JTurner
  • 9/30/2014 11:21:29 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsGreat Powersupply, but horrible coil whine during high GPU Usage

Pros: Decent power supply, for a good price. Fit well for my system.

Cons: Coil Whine can be pretty bad when the GPU is under load. Usually I do play with the headphones on, but can be annoying for others in the same room.

Not sure if I should try to RMA this, or just grin and bear it.

Other Thoughts: I've head of similar issues with Thermaltake PSUs. But given their reputation with other PC components, I decided to give this PSU a try. Tho now I'm left with horrible whine not just from the PSU, but everyone in the house as well.

Manufacturer Response:

Dear Customer,
A loud coil whine is unusual and most likely points to a defective PSU. We would recommend having the unit replaced through warranty to avoid any additional issues. You can opt to do an advance service so you would not be without a PSU for an extended period of time. Please contact Customer Service for additional information and RMA instructions.
Thermaltake USA Customer Service
Email: ttsupport@thermaltakeusa.com
Toll Free: 1-800-988-1088 M-F 9:00AM~5:30PM (P.S.T)
089

Did you find this review helpful? Yes No

  • STARTxAxFIREx91
  • 7/28/2014 4:25:32 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat Gaming PSU and Looks Great Too

Pros: This PSU has a lot of cool features, my favorite being the DelayCool feature. It is stylish and has enough power to run more than 6 HDDs, Core I7, 16gb RAM, GTX 760 SC +OC, Corsair H100i, and Corsair H90i. Love the black and red. It goes with my custom painted case, SteelSeries Rival and Apex, and the LEDs in my case.

Cons: Not Fully Modular, but it's ok given the price and wattage.

Did you find this review helpful? Yes No

  • jmantooo
  • 7/23/2014 6:12:33 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsStylish Supply

Pros: I looks cool. gold rated and it delivers. Power out puts holding steady within .01 of rated power out put.

Cons: Not fully modular. the rounded design is kinda wierd. you have to put rubber spacers on the side that mounts tot he rear other wise you will have huge gaps there. they should have made it flat on that side.

Did you find this review helpful? Yes No

  • DPS_dspicer
  • 7/13/2014 4:33:21 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsFailed after a week

Pros: Semi-modular, beefy power cable, feels solidly built.

Cons: Not fully modular. Failed after a week.

Other Thoughts: This power supply failed an hour before our stream was to go live, and this PSU was in the encoding rig. Luckily one of our guys let us pull his PSU from his rig, but because it failed while the system was running, Windows was corrupted.

Probably going back to Corsair PSUs...

Manufacturer Response:

Dear Customer,
We at Thermaltake apologize for any inconvenience this may have caused. We can replace it through warranty service.
Please contact Customer Service for RMA instructions.

Thermaltake USA Customer Service
Email: ttsupport@thermaltakeusa.com
Toll Free: 1-800-988-1088 M-F 9:00AM~5:30PM (P.S.T)
087

Did you find this review helpful? Yes No

  • Voodooman65
  • 6/30/2014 10:12:52 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsstable power

Pros: stable power.. runs a radeon r9-290a card flawlessy. which requires a 750watt ps..
my system ..

asus sabertooth x79
i7-4930 chip
cosair dominator 32g
corsair h105i cooler
XFX R9-290a 4g video card
anker pcie 1 usb3 card with rosewill media card reader
lg bluray writer
inwin grone case
muskin ssd 240 g
and this powersupply ... ran in overclock and power was stable.
it flies and then some will be adding 2 wd black drive for storage on raid .. it will handle the power...

Cons: none

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

  • Dan
  • 4/6/2014 5:52:03 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

5 out of 5 eggsGreat Fully modular PSU

Pros: Great number of connections. I also picked it up for $150 from a competitor. Thing takes a power load from an I7-920/EVGA classified X58/GTX680 system with room to spare.

Cons: I tried to fit Bitfenix and NZXT red/black extension cables and the connectors on the 8 pin only cables will not let me put them on. I tried to see if I just needed to shave a little plastic off but nothing would work. Its a shame really.

Other Thoughts: For a fully modular PSU, this thing is a total beast. Beats the RM series from Corsair with out a doubt.

Did you find this review helpful? Yes No

  • Blizz
  • 3/12/2014 2:35:09 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsMore Power

Pros: Very impressive packaging. Comes with a nice bag to store the modular wires that are not used. Power unit looks great.Easy install with supplied hardware. Very quiet and has rubber gaskets for reduced vibration noise. Large fan which moves maximum air through the case. The modular wires are well made and everything fit together with supplied hardware. SLI ready with four drive raid powered audio on a quad I7 not to mention several external drives and usb devices are no problem at all. Machine almost seems faster and clearer!

Cons: SLI cables have a noise suppressor piece in line near the video plug which keeps the wires from bending near the card. This was a small issue with clearance of the Nvidia 560TI cards and the hard drive cage. It was tight but did work.

Other Thoughts: I have used and installed many higher end power supplies but this one really is impressive. Highly recommended.

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

  • N/A
  • 2/18/2014 6:36:32 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDOA and killed my hard drives

Pros: none atm

Cons: product arrived defective as soon as the pc was powered up the psu smoked up and fizzed out taking 2 of my hard drives with it i might change the egg rating when the new one arrives hopefully this one isnt a bust as well

Manufacturer Response:

Dear Customer,
We at Thermaltake apologize for the inconvenience this may have caused you. We can replace it through warranty service. Please contact our customer service team for RMA instructions.
Thermaltake USA Customer Service
email: ttsupport@thermaltakeusa.com
Toll free: 1-800-988-1088 M-F 9:00AM ~ 5:30PM (P.S.T)
080

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

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