Corsair RMi Series 1000W Fully Modular Power Supply

1000W Corsair RM1000i, Full Modular, 80 PLUS Gold, SLI/CrossFire, Single Rail, 83.3A, 135mm Fan, ATX PSU

Scan code: LN65075 Manufacturer code: CP-9020084-UK Request call
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Delivery options £11.50 By DPD On 30th Jun 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
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Product Overview Corsair RMi series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. Corsair Link Digital makes it easy monitor power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results. Features • 80 PLUS Gold certified: High efficiency operation for less excess heat and lower operating costs.
• 100% All Japanese 105°C capacitors: Premium internal components ensure solid power delivery and long term reliability.
• Zero RPM Fan Mode: Virtually silent operation at low and medium loads.
• Configurable +12V rail options: it's your choice -- run it in the default multi-rail +12V mode, or toggle single-rail operation.
• Fully Modular: Make your builds and upgrades easy, with clean, great-looking results.
• Corsair Link Digital: Our advanced desktop application lets you monitor and log fan speed, voltages and power consumption, as well as control fan speed and toggle the +12V rail from multi-rail to a single +12V rail.
• Seven year warranty: Your guarantee of reliable operation that will last across several system builds.
Size ATX
Edition RM1000i
Wattage 1000 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency 91 %
Cooling Fan
Fans 1 x 135mm
Internal +12V Rails Single Rail
Rail 1 +12V 83.3 A
Rail 2 +12V N/A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 83.3 A
Modular Yes
Modularity Full Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
  • 2 x 4+4-pin CPU +12V (EPS)
  • 11 x 4-pin Molex
  • 8 x 6+2-pin PCIe
  • 2 x FDD Power
  • 12 x SATA
Dimensions 150 x 86 x 180 mm (WxHxD)
Package Type Retail

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For further information regarding Scan's warranty procedure please see our terms and conditions

120 months
Return to base
RTB Period:
120 months
Manufacturer Contact Details
0871 472 4747
Customers also bought
1000W Corsair RM1000i, Full Modular, 80 PLUS Gold, SLI/CrossFire, Single Rail, 83.3A, 135mm Fan, ATX PSU is rated 4.0 out of 5 by 7.
Rated 5 out of 5 by from Very quiet with an exceptionally long warranty for a pice I personally went for it because of the 10-year warranty and the fully modular design. Very sleek and very quiet when the fan is in operation. Apart from the specifics, included is a handy bag to store the cables you are not using and a single USB motherboard header cable for the monitoring functionality. The monitoring functionality via a USB header is a nice tool but I rarely use it but for those who do like to tweak and keep an eye on any aspect of their PSU operation it is an excellent feature. It comes with a handy feature that stops the fan when the load is low. So unless you are going to power a few GPUs it will probably stay off. It would be nice if the limit could be adjusted and considering the price I would have expected it. For the price, I am disappointed Corsair did not include cable clips for cable management, such as an ATX set of clips and some PCIe power cable clips as well as some SATA power ones. A disappointment but not a deal breaker. Its overkill for my setup as I only have a Gigabyte 1080 G1 and an i7 6700k. Overall I would definitely recommend it, the warranty alone makes this a perfect buy even when considering the price.
Date published: 2016-10-03
Rated 1 out of 5 by from Poor QA Bought this product, was broken so exchanged on warranty, second one also broken, got a refund and bought EVGA g2 instead
Date published: 2016-04-22
Rated 5 out of 5 by from Power to the PC. I needed a psu that had 1000 watts and this does not disappoint. It is fully modular and comes with a large selection of leads. You can connect it to the motherboard via an usb cable, to see and regulate all the voltages. The first one I had was faulty, but Scan came to the rescue and I soon had a new working one. It is quiet and the fan stops turning at low loads. All in all a great psu.
Date published: 2016-04-20
Rated 5 out of 5 by from Powerful skylake build with i7 6700, 980ti classified and watercooling and the fan still doesn't turn and it's Def not broken, this thing is a powerhouse. and the monitoring software is pretty good too.
Date published: 2016-04-02
Rated 5 out of 5 by from 1000W Corsair RM1000i Very nicely built unit. Operates around 26C and pulls 112 watts in for 98 watts out when idle. System comprises of an Intel Core i7-4930K Ivy Bridge, five hard disks (SSD & HDD) with two GTX 970s. Very happy I could face the unit fan down to pull air from outside the case through a dust filter. Makes the system noticeably quieter as the fan is not operating below 40C. A little on the pricey side but I believe I will get many years trouble free use from it. And of course you should never cheap out on a PSU.
Date published: 2016-03-25
Rated 2 out of 5 by from Cant power 12 HDD's Pros: Looks Good Fan is quiet Cables are decent Cons: Cant power 12 HDD's - it will, but only on staggered boot which is pretty useless
Date published: 2016-03-21
Rated 5 out of 5 by from Great PSU!! As far as power supplies go this one is brilliant. No problems with installing it. It stays cool and the Corsair Link software is very useful for monitoring. More than enough cables (Came in their own bag!) for any use and very quiet.
Date published: 2015-07-25
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Questions & Answers
Corsair RMi Series 1000W Fully Modular Power Supply
Corsair RMi Series 1000W Fully Modular Power Supply