Cooler Master Thunder 450W 450 Watts PSU
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    Cooler Master Thunder 450W 450 Watts PSU

    4.6
    170 Ratings & 38 Reviews
    3,800
    Hurry, Only 1 left!
    • EMIs from 185/month

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    T&C
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    View Details
    Highlights
    • Power Output: 450 W
    • 2 12V Power Rails
    • ATX 12V Version: 2.3
    • Number of Fans: 1
    Services
    • Please Contact 011-40525645 in Case of Problems
      ?
    • 10 Days Replacement Policy
      ?
    • Cash on Delivery available
      ?
    Specifications
    General
    • Brand
      • Cooler Master
    • Series
      • Thunder Series
    • Part Number
      • RS-450-ACAB-M3-UK
    • Power Output
      • 450 W
    • ATX & EPS Version
      • ATX 12V v2.3
    • Power Rail
      • 2 x 12V Power Rails
    • Model Name
      • Thunder 450W
    Power
    • Power Factor Correction (PFC)
      • Active PFC
    • Input Voltage 1
      • 180 - 264 V
    • Input Current
      • 4
    • Input Frequency
      • 47 - 63 Hz
    • Power Good Signal
      • 100 ~ 500 ms
    • Hold Up Time
      • 17 ms
    • Efficiency
      • 85 %
    • Mean time between failures (MTBF)
      • 1,00,000 hr
    Maximum Current
    • Current at DC Output of +3.3 V
      • 22 A
    • Current at DC Output of +5 V
      • 18 A
    • Current at DC Output of +V1 V
      • 21 A
    • Current at DC Output of +V2 V
      • 18 A
    • Current at DC Output of -12 V
      • 0.3 A
    • Current at DC Output of +5 V sb
      • 2.5 A
    Features
    • Fan Type
      • 1 x 120 mm Intelligent Speed Control
    • Temperature
      • 0 to 40 °C (Operating Temperature)
    • Protection
      • Over Voltage Protection (OVP), Over Power Protection (OPP), Over Current Protection (OCP), Short Circuit Protection (SCP)
    • Safety Standards
      • CB, CE, CCC
    Connectivity
    • Motherboard
      • 1 Motherboard Connector with 20 + 4 pin
    • CPU
      • 1 CPU Connector with 4 + 4 pin
    • PCI-e
      • 1 PCI-e 6+2 pin
    • SATA
      • 6 SATA Cables
    • Floppy
      • 1 Floppy Connector with 4 pins
    • Peripheral
      • 3 Peripheral Connector with 4 pins
    Other Features
    • Additional Features
      • Massive Bulk Capacitor
    Dimensions
    • Width x Height x Depth
      • 150 x 140 x 86 mm
    Warranty
    • Domestic Term
      • 3 Years
    • Service Type
      • If There is Any Technical Issue with the Products Kindly Contact the Service Center of the Concerned Brands
    • Covered in Warranty
      • Manufacturing Defects
    • Not Covered in Warranty
      • Forceful Tampering, Burnt, Mishandling and Physical Damage
    • Warranty Type
      • Replacement
    • Warranty Summary
      • Please Contact 011-40525645 in Case of Problems
    Frequently Bought Together
    Cooler Master Thunder 450W 450 Watts PSU
    Cooler Master Thunder 450W 450 Watts PSU
    4.6
    (170)
    3,800
    1 Item
    3,800
    2 Add-ons
    13,989
    Total
    17,789
    Ratings and Reviews
    4.6
    170 Ratings &
    38 Reviews
    • 5
       131
    • 4
       25
    • 3
       8
    • 2
       3
    • 1
       3
    5

    Value For Money, Ideal for Indian conditions

    I guess I was the first one to buy this from flipkart. hehe. Bought it just 2 days after Cooler Master launched the Thunder series in India. (and it was in-stock at flipkart within 48hrs!)
    Been using it since one week, and hasn't found any cons yet.

    This is absolutely a value for money PSU (better than Corsair vs450) and I have a few points to justify that:
    1. 450w at 85% efficiency
    2. Operating voltage 180 to 260w (specially made for Indian conditions)
    3. Low on Noise (surprisingly stays qu...
    READ MORE

    Nehal Joshi

    Certified Buyer

    3 Sep, 2012

    8
    0
    Report Abuse
    5

    AWESOME COOLER MASTER PSU

    AWESOME POWER SUPPLY FOR EXTREME COMPUTER.
    1> CABLE COVERED WITH LILON CASE
    2> NO NOISE , VERY SILENT
    3> WORK WITH 360 WATT (600V) UPS (RECOMMENDED APC UPS)
    3> I ORDERED MONDAY FLIPKART DELIVERY WEDNESDAY , VERY FAST
    READ MORE

    Sudipta Chatterjee

    Certified Buyer

    22 Nov, 2012

    5
    0
    Report Abuse
    5

    A very good PSU. bang for the buck...!!!

    I am using this PSU for 1 months. It is a very good psu, cool and also very silent..It does not get warm after long hours of gaming...It has good capacitors also..lots of cables and power connections are there.And the cables are long.also has on off switch.

    pros
    1] remain cool after long run.
    2] good capacitors.
    3] plenty of power connections.
    4] very silent.
    5] 85% efficient.
    6] nylon protected cables
    7] can handle i5 3550, HD7750 GDDR5, 3HDDs easily with extra headroom
    8] large 120mm fan

    ...
    READ MORE

    ULTIMATE GAMER

    Certified Buyer

    27 Oct, 2012

    8
    1
    Report Abuse
    5

    Solid Performance without any fancy LED gimmicks

    Dont expect this SMPS to throw a lot of blue LED lights around. This is totally LED-less. But the connectors, cables, braids are top notch. Never faced any issues installing this work-horse. This can be installed in tall cabinets too. Wires are really lengthy and you wont need any extenders.

    Performance wise, never faced any issues. The volts appear to be solid and my system never showed any issues. Has one big fan, that sucks the inside air, and blows on the circuit. The hot air then gets p...
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    Rajesh Sundaram

    Certified Buyer

    18 Mar, 2014

    6
    1
    Report Abuse
    4

    WARNING: UK/European Socket Plug not Indian Plug.

    WARNING: UK/European Socket Plug not Indian.

    So you will need to use an adapter. Or use a different power cable. Real pity, since the included power cable is fuse protected and otherwise solidly built!
    READ MORE

    Preferably Anonymous

    Certified Buyer

    10 May, 2014

    3
    0
    Report Abuse
    5

    works as per the expectations.

    The first PSU i received was defective (fan does not spin), Flipkart replaced the same with a working one.

    Silent, Powerful and meets the power requirements of my computer and GPU.
    READ MORE

    Nithin Titta

    Certified Buyer

    16 Oct, 2014

    2
    0
    Report Abuse
    2

    Disappointed

    Starts making a noise after about an hour of use if mounted on the top of cabinet. perhaps it behaves better if it is in bottom mount cabinets (as the fan direction will change to top).

    But, expected better from Cooler Master. A new PS making an irritating sound after some 45-50 minutes of usage is surely not acceptable, especially from an expensive brand like cooler master.

    Other than this, the PS worked as expected.
    READ MORE

    Harsha Kollaramajalu

    Certified Buyer

    26 Dec, 2012

    3
    2
    Report Abuse
    5

    Loved it

    I am writing this review after 2 years of usage.
    The product is very very silent and yes it works flawless even after 2 years with all the dust around it.Its powerful enough to cool down the temperature even if the dust particles sticks to it.
    You must go for it.
    READ MORE

    rahul tyagi

    Certified Buyer

    15 Jun, 2017

    1
    0
    Report Abuse
    5

    Silent POWER

    It is one of the entry level PSU series from Cooler Master. Its a great PSU for its price, very silent and cool. Before getting this I was using an iBall PSU (cheap one) which caused random reboots after nearly 3 months of usage. While selecting a PSU, if you go for cheap brands then you may end up with a fried motherboard someday. Its wiser to do some research and spend some money on a branded PSU like the ones from Corsair, CM, Antec, Seasonic, etc. This one has got long cables and the cabl...
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    Ajaykrishna

    Certified Buyer

    1 Apr, 2014

    1
    0
    Report Abuse
    5

    A very silent SMPS

    This is a very good power supply for PCs. Though I have connected only one HDD and an optical drive along with one chasis fan to my PC, the power supply works without much heating up. In future I would be adding one more HDD to the PC and I feel that the PS would be able to take it coolly. Since my use does not include overclocking or gaming I have nothing to report negative about the PSU during the past one month's use.
    READ MORE

    damodaranjyothi

    Certified Buyer

    12 Feb, 2015

    1
    2
    Report Abuse
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