Corsair RM Series RM650 650W - 80 Plus Gold - Full Modular PSU,
Six easy payments of $33.47 per week*
Laybuy lets you spread the cost of your purchase over 6, interest-free, weekly payments.
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*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
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Five easy payments of $40.17 per fortnight*
humm lets you spread the cost of your purchase over 5 or 10 interest free payments.
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*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
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What PB Tech customers are saying about this product...See More Reviews
"ordered as a replacement for my Cooler Master MWE 550W which broke recently. Works very well and is quiet."
"Quiet and stable"
"Can't go wrong with corsair in my opinion when it comes to a PSU, buying this because I gave coolermaster a chance in my last build and it gave up the ghost after 2 years. Previous ...view more"
COMBO DEALS: Buy Together and SAVE!
Ready for modern standby
Modern Standby is a upcoming feature for Windows 10 that vastly improves your PC's sleep and wake functionality. The technology allows your system to wake from sleep more than twice as fast, as well as maintain a network connection during sleep to continue downloading updates and receive emails and notifications - just like your phone. Best of all, it does this with less overall power consumption.
To make use of Modern Standby, a compatible motherboard and CPU are also required.
80 Plus gold certified
The RM Series delivers power at up to 90% efficiency, lowering energy consumption, noise, temperatures, and your power bill.
Using industrial-grade electrolytic capacitors, RM Series power supplies offer the unwavering power and long-term reliability you demand from a CORSAIR power supply.
Zero RPM fan mode
The RM Series' cooling fan doesn't spin until you need it, for near-silent operation at low and medium loads.
Tuned for low noise operation
A 135mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load. When at low and medium loads, the fan stops spinning entirely until it's needed, resulting in virtually silent operation.
A 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases, providing more space for cable management and airflow in your chassis.
CORSAIR provides a ten-year warranty on all RM Series power supplies; your guarantee of reliable operation that will last across several system builds. If you need help, CORSAIR customer service and tech support are always on hand.
PCI-E connectors to power dual or triple (RM850 only) GPUs for your most ambitious PC gaming builds.
Fully modular cables
Use only the cables you need for quick and easy installation, simplifying routing and cable management. Store your unused cables in the included cable bag.
Adjustable Single/Multi 12V Rail
Continuous output rated temperature C
Continuous power W
Fan bearing technology
Fan size mm
80 PLUS Efficiency
PSU Form Factor
Zero RPM Mode
Low-Profile, All Black
150mm x 86mm x 160mm
Intel C6C7 sleep state compatible
Modern Standby Compatible
OVP (Over Voltage)
UVP (Under Voltage)
SCP (Short Circuit)
OTP (Over Temp)
OPP (Over Power)
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
ordered as a replacement for my Cooler Master MWE 550W which broke recently. Works very well and is quiet.
Great value for money
Quiet and stable
A solid power supply unit
Can't go wrong with corsair in my opinion when it comes to a PSU, buying this because I gave coolermaster a chance in my last build and it gave up the ghost after 2 years. Previous build to this I had a Corsair 520 watt for 5 years working hard.
The full modular option is the way to go if you have a cramped case to work with as I do.
The cables are all ok quality, would have been even better if they were braided cables.
Quiet power supply
Good quiet power supply. The modular cables are good as I can remove unused ones to save space and mess inside my box.
So far so good
Nice quality and pretty easy to work with, will probably look at ordering some cable sleeves though for a cleaner look on the GPU and 24pin.
A quality psu for the price. Running a build with amd ryzen 7 5800 and rtx 3080 extreme waterforce. Handling it really well playing cyberpunk at 2k unlocked FPS max graphics
Exactly what I was looking for
I needed a bigger psu for when i got my 3070, so I got this. Installation was a breeze and the modular cables are a plus. Exactly what i wanted.
Happy with purchase
Not much to say but im super happy with this purchase.
Has everything you need to power your build and is super quiet.
Powers my PC well, quiet fan
Solid PSU with two 4+4 pins EPS Connector
Not first choice for my build. But my mobo needs a 4+4 and a 4 pin EPS connector. Not many PSUs below 650w offers 2 EPS connectors. So this product is just nice for me. I have used this for 4 weeks already and there's nothing I can complain about. The flat cables make cable management easy. Very happy with my purchase.
Worth the money
Very stable voltages, easy to install and modular design is great. Also very quiet
High quality product works well.
Ex-demo stock is available
Delivery & Pick-up
The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1 working day for North Island deliveries and 2 working days for South Island deliveries. Rural deliveries may take an extra working day, and bulk deliveries may take an extra 2-4 working days.
Same Day Delivery
Need your order in a hurry? PB Tech offers same day delivery for the Auckland, Hamilton & Christchurch region. Simple place your order before 2pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.
Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.
To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.
Shipping Security & Insurance
All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.
1 Hour Store Pick-up / Click & Collect
You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.
PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com
Returns & Warranty
7 day right of exchange
If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.
To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.
If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.
Please note, items purchased on finance cannot be exchanged for a gift card.
Hassle free warranty service
If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.
If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.
Returning a product / making a warranty claim
To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).
To return a product to PB Tech directly, please complete our request a return form.
Or view our returns policy for more information.