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Item#: N82E16817182273

Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

  • ATX12V v2.31 / EPS12V v2.92
  • 100-240V
  • 80 PLUS Platinum Certified
  • Modular Design
  • Efficiency up to 94%
  • 140mm Silent Fan
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A great choice for discriminating users and gamers, the Rosewill Tachyon Series PSU delivers first class performance and function with PLATINUM grade power efficiency to deal with your demanding power needs. Solid built housing with black coating evokes a sense of high quality, while honeycomb meshes contribute to better airflow in geometrical aesthetics. It features active PFC with auto AC-input voltage adjustment (100 - 240V), mesh sleeves on all cables (including modular cables) for easier cable routing and better ventilation, and one 140mm fan with auto fan speed control for efficient, silent cooling. Modular cable design helps reduce bulk and clutter inside the chassis. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensure outstanding reliability, durability and eco-friendliness.

  • newegg 550W Power Output with Single Strong 12V Rail The Rosewill Tachyon-550 power supply delivers continuous 550W @ 50°C of safe, reliable output for your computer systems. One single strong +12V rail with max 546W output can juice up your high-end CPU and even multiple graphics cards.
  • newegg 80 PLUS Platinum Certified The 80 PLUS Platinum certified power supply provides ultra-high power efficiency of at least 89%and can even peak at 94%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
  • newegg Modular Cable Design With necessary 20+4-pin and 1x 4+4-pin ATX12V/EPS12V connectors fixed, the modular cable design allows use of only the cables you need for reduced system clutter and improved air flow. All cables are wrapped by mesh sleeving for easier cable organization and fluid air circulation.
  • newegg Comprehensive Protection Over Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components.
  • newegg NVIDIA SLI Ready & AMD CrossFireX Ready The Rosewill Tachyon-550 is AMD CrossFireX and NVIDIA SLI Ready and comes with 2x 6+2 Pin PCI-E connectors enabling you to build a high performance multi-GPU gaming system.
  • newegg Silent Cooling One silent 140mm fan with auto fan speed control delivers excellent heat dissipation at low noise, keeping your PSU running at peak performance.



A great choice for discriminating users and gamers, the Rosewill Tachyon Series PSU delivers first class performance and function with PLATINUM grade power efficiency to deal with your demanding power needs. Solid built housing with black coating evokes a sense of high quality, while honeycomb meshes contribute to better airflow in geometrical aesthetics. It features active PFC with auto AC-input voltage adjustment (100 - 240V), mesh sleeves on all cables (including modular cables) for easier cable routing and better ventilation, and one 140mm fan with auto fan speed control for efficient, silent cooling. Modular cable design helps reduce bulk and clutter inside the chassis. An array of safety & EMI approvals including cTUVus, FCC, CE and RoHS ensure outstanding reliability, durability and eco-friendliness.

  • newegg 650W Power Output with Single Strong 12V Rail The Rosewill Tachyon-650 power supply delivers continuous 650W @ 50°C of safe, reliable output for your computer systems. One single strong +12V rail with max 648W output can juice up your high-end CPU and even multiple graphics cards.
  • newegg 80 PLUS Platinum Certified The 80 PLUS Platinum certified power supply provides ultra-high power efficiency of at least 89%and can even peak at 94%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
  • newegg Modular Cable Design With necessary 20+4-pin, 1x 4+4-pin ATX12V/EPS12V and 2x 6+2-Pin PCI-E connectors fixed, the modular cable design allows use of only the cables you need for reduced system clutter and improved air flow. All cables are wrapped by mesh sleeving for easier cable organization and fluid air circulation.
  • newegg Comprehensive Protection Over Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components.
  • newegg NVIDIA SLI Ready & AMD CrossFireX Ready The Rosewill Tachyon-650 is AMD CrossFireX and NVIDIA SLI Ready and comes with 4x 6+2 Pin PCI-E connectors enabling you to build a high performance multi-GPU gaming system.
  • newegg Silent Cooling One silent 140mm fan with auto fan speed control delivers excellent heat dissipation at low noise, keeping your PSU running at peak performance.


Learn more about the Rosewill Tachyon-750

Model

Brand
Rosewill
Model
Tachyon-750
Series
Tachyon Series

Spec

Type
ATX12V v2.31 & EPS12V v2.92
Maximum Power
Continuous 750W @ 50 Degrees C
Fans
1 x Silent 140mm Fan
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
4 x 6+2-Pin
SATA Power Connector
8
SLI
SLI Ready
Haswell Support
Yes
CrossFire
CrossFire Ready
Modular
Modular
Power Good Signal
100-500ms
Hold-up Time
> 16ms
Efficiency
> 89%, Up to 94%
Energy-Efficient
80 PLUS PLATINUM Certified
Over Voltage Protection
Yes
Input Voltage
100 - 240 V
Input Frequency Range
47 - 63 Hz
Input Current
10A
Output
+3.3V@20A,+5V@20A,+12V@62A,-12V@0.5A,+5VSB@2.5A
MTBF
100k hours at 25 Degrees C, max. load, nominal input
Approvals
cTUVus, TUV, CE, FCC, ROHS
Dimensions
5.9" x 3.4" x 6.7" (WxHxD)

Features

Connectors
Fixed Cable :
1x 20+4-Pin Main Connector
1x 4+4-Pin ATX12V/EPS12V Connector
1x 8-pin EPS12V Connector
2x 6+2-Pin PCI-E Connector

Modular Cable :
2x 6+2-Pin PCI-E Connector
5x 4-Pin Peripheral Connector
8x 5-Pin SATA Connector
1x 4-Pin Floppy Connector
Features
80 PLUS PLATINUM Certified

Intel Haswell CPU Ready

Continuous 750W @ 50 Degrees C

Single strong 12V rail - idea for Gaming system

SLI & CrossFire Ready - 4 x 6+2pin Connector

1x Silent 140mm Fan with Hybrid or traditional speed control

Active-PFC with auto AC-input voltage adjustment(100-240V)

Mesh sleeving on all cables for easier cable routing and better ventilation

Over Current/Voltage/Power Protection, Under Voltage Protection, Input Voltage protection, and Short Circuit Protection provide maximum safety to your critical system components

Safety & EMI Approval: cTUVus, TUV, FCC, CE, ROHS

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 Rosewill Tachyon-750

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Showing 14 of 14 reviews - Clear Filters

  • Carl C.
  • 3/29/2014 8:55:35 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsNo issues after 1 year

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Works great, no issues so far after 15months of use

Cons: none so far

Did you find this review helpful? Yes No

  • Jonathyn G.
  • 1/17/2014 3:34:06 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs750 PSU

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Silent but deadly(powerful). Platinum rated which I thought a necessary prerequisite for my HTPC since it run constantly because someone is always on it.

Cons: Doesn't produce electricity saving me more money on my electric bill.

Did you find this review helpful? Yes No

  • David G.
  • 12/19/2013 7:49:05 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsFailed within weeks

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: It has really cool ports on the side, looks cool, has plenty of connectors for the side ports, and looks really well made.

Cons: This thing failed within weeks, now I have to RMA and ship it back, which costs me money. I was only running two ATI Radeon HD 7950s and a Intel Celeron G1610 Ivy Bridge CPU. While, I was using it for mining, I still believe I had more than enough power.

Other Thoughts: If it didn't fail within weeks I would have said this was a decent product.

Did you find this review helpful? Yes No

  • Anonymous
  • 12/7/2013 11:34:19 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsBest value power supply

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Platinum rating
Quiet
Reliable
Value

Cons: Only comes with two PCI-E cables

Other Thoughts: I've been using multiple Tachyon and Capstone power supplies in my PC builds now for more than a year for my servers running 24x7 and haven't had one fail yet. These are incredibly reliable and high quality units. My only gripe with Rosewill is that they don't provide enough cables on their modular units. An extra SATA and two extra PCI-E cables would be nice.

Did you find this review helpful? Yes No

  • ATTILA D.
  • 11/20/2013 6:16:13 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsGreat while it worked

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Quiet, easy to install

Cons: Worked fine for 6 weeks, then stopped. Trying to figure out the RMA process.

Other Thoughts: I was really excited about the 80 Plus Platinum rating and the ability to trim down to just the cables I need. Now I'm not sure if I'll have to pay to fix this, or if I should even trust it if repaired. I can't have my main work pc be down for two weeks at a time.

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

Sounds like your product may be defective please contact our support team to assist you with warranty options.

Phone: 1- 800-575-9885
Email: rma@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • Olivier L.
  • 10/17/2013 12:57:51 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsPowerful

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Works as expected, silent.

Cons: Pricey

Did you find this review helpful? Yes No

  • Wesley C.
  • 9/27/2013 3:29:09 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsAwsome Product

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Easy setup and cord management, No fancy extras, Just a good quality build made to do its job!

Cons: Nothing Yet

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

  • Harrison G.
  • 9/13/2013 9:14:48 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsPSU

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: this power supply offers many solutions to cabling, high processing and video demands placed on power consumption. I use this power supply and upgrade dell 270 i-3 intel dual core processor with larger memory and graphics card. CPU and GPU power demands are no problem with this power supply. Ventilation provided by a quiet fan that is hardly noticeable above 30% duty cycle, good job. Pleased

Cons: none.

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

  • Carl C.
  • 7/8/2013 9:39:38 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent buy

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: Got it at discount, well worth the price, runs superbly, very efficient.

Cons: Perhaps the price when it's not on discount?

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

  • Lori-Anne K.
  • 4/10/2013 8:05:25 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsFixed an FX-8120 CPU/Radeon 6850 just by upgrading to this PSU

This review is from: Rosewill TACHYON -750 750W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS PLATINUM, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply

Pros: I spent over a year trying to diagnose major issues with an HD Radeon 6850 and an FX-8120 CPU. This power supply solved those issues immediately! The computer is running and sounding like a different machine.

Cons: None yet.

Other Thoughts: If you have an FX CPU I highly recommend this PSU. Not even a bronze was strong enough to alleviate the issues mine was having. Now my son is deeply immersed in Steam and having a blast playing the games he bought but couldn't even load.

I was sure I heard the CPU sigh with relief when I turned it on for the first time. ;)

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

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