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C1500 Platinum ATX 3.1

1500 Watt 80 PLUS Platinum Fully Modular ATX 3.1 PSU

3.2

Rated 3.2 out of 5 stars

3.2 Stars (6 Reviews)

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Sale price$339.99Regular price$369.99

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Color:Black

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Key Specs

Model Name: C1500 Platinum ATX 3.1
Compatible Devices: Desktop PC
Connector Type: ATX
Output Wattage: 1500 Watts
Form Factor: ATX
Wattage: 1500
Cooling Method: Air
Item Dimensions (L × W × H): 7.09 × 5.91 × 3.39 inches
Power Supply Design: Full Modular

Inside the Box

C1500 Platinum
24-pin ATX Power Cable
4+4-pin CPU Power Cable
8-pin CPU Power Cable
6+2-pin PCIe Power Cable x6
16-pin (12+4) 12V-2x6 PCIe Cable x2
SATA Cable x3
Peripherals Cable
6-32 Screws x4
AC Power Cord

Warranty & Return Policy

NZXT Product Warranty Length click here
NZXT.com Store Returns/Exchange Policy

Eligible products qualify for a refund or exchange only with an authorized RMA number and the item is returned to the NZXT.com Store inventory within 30 days of purchase. Returns are not allowed beyond 30 days of the purchase date.

The NZXT.com Store reserves the right to deny any return or exchange. Refunds will be credited to the original method of payment. To initiate a return, simply submit a request.

Resources

Manuals & Documentation

Your Prepay and Save Options

Choose the plan that works best for you.

Month-to-Month

Cancel and return anytime with no fees. This option provides maximum flexibility with no long-term obligations.

Prepaid Terms

Prepay for a multi-month term (3, 6, 12 months) and lock in a lower effective monthly rate.

When your term ends, you have simple options:

Month-to-Month: By default, your subscription automatically converts to the month to month rate requiring no action from you.

Prepay Again: Alternatively, you can choose to prepay for another 3, 6, or 12 month term.

End Subscription: Cancel and return with no fees.

Choose options

C1500 Platinum ATX 3.1Sale price$339.99Regular price$369.99

C1500 Platinum ATX 3.1

3.2

Rated 3.2 out of 5 stars

3.2 Stars (6 Reviews)

Sale price$339.99Regular price$369.99

Color:Black

Black

Sold outNotify Me

C1500 Platinum ATX 3.1

Email AddressSubmit

You're in! We'll let you know when it's back.

Something went wrong, please try again later.

Your Prepay and Save Options

Choose the plan that works best for you.

Month-to-Month

Cancel and return anytime with no fees. This option provides maximum flexibility with no long-term obligations.

Prepaid Terms

Prepay for a multi-month term (3, 6, 12 months) and lock in a lower effective monthly rate.

When your term ends, you have simple options:

Month-to-Month: By default, your subscription automatically converts to the month to month rate requiring no action from you.

Prepay Again: Alternatively, you can choose to prepay for another 3, 6, or 12 month term.

End Subscription: Cancel and return with no fees.

View details

Overview

The NZXT C1500 Platinum PSU offers highly efficient, digitally-controlled power, ATX 3.1 compliance, and PCIe 5.1 connectivity with a high-performance magnetic levitation fan.

Designed with ATX 3.1 and PCIe 5.1 compliance to power current and future generations of high-performance GPUs and CPUs.
Includes two 16-pin 12V-2x6 PCIe 5.1 cables, each capable of delivering over 600 watts to NVIDIA® GeForce RTX™ RTX 50 Series graphics cards.
Digital power enables precise voltage regulation, resulting in higher efficiency and lower ripple noise.
Exceeding 80 Plus Platinum standards, the 94% efficiency reduces power consumption for lower monthly bills and cooler, quieter operation.
Certified for ultra-high efficiency and ultra-low noise with Cybenetics Titanium efficiency and Cybenetics A- noise level ratings.
140mm magnetic levitation fan uses air-suspended blades for low noise, high airflow, and a long lifespan.
Constructed using high-quality 105°C Japanese capacitors for excellent reliability and long-lasting performance.
Fully modular design simplifies cable management, allowing for the connection of only necessary cables.
Compact 180mm form factor optimizes valuable case space while promoting improved airflow.

Future-Proof Power

ATX 3.1 and PCIe 5.1 compliance supports current and future high-performance GPUs and CPUs.

Dual PCIe 5.1 Connectors

Equipped with two 16-pin 12V-2x6 cables to power GPUs drawing more than 600 watts.

Digital Power

Enables precise voltage regulation, resulting in higher efficiency and lower ripple noise.

Exceptional Efficiency

Exceeding 80 Plus Platinum standards, the 94% efficiency lowers power usage and ensures quieter, cooler operation.

Magnetic Levitation Fan

140mm fan uses air-suspended blades to minimize noise, extend lifespan, and boost airflow.

Built with Quality

Constructed using all 105°C Japanese capacitors for unmatched reliability.

Fully Modular Design

Simplifies cable management by allowing connection of only necessary cables.

Space-Saving Size

Compact 180mm form factor optimizes case space while promoting improved airflow.

Peace of Mind

Backed by a 10-year warranty and reliable customer support.

Tech Specs

Output Connectors

24-pin ATX Power Cable

4+4-pin CPU Power Cable

8-pin CPU Power Cable

6+2-pin PCIe Power Cable

16-pin (12+4) 12V-2x6 PCIe Cable

SATA Cable

Peripherals Cable

Cable Specs

24-pin ATX Power Cable

600mm with nylon sleeving

4+4-pin CPU Power Cable

700mm with nylon sleeving

8-pin CPU Power Cable

700mm with nylon sleeving

6+2-pin PCIe Power Cable

650mm with nylon sleeving

16-pin (12+4) 12V-2x6 PCIe Cable

650mm with nylon sleeving

SATA Cable

500 + 150 mm with nylon sleeving

Peripherals Cable

500 + 150 mm with nylon sleeving

AC Input Rating

100 - 240Vac

15A-9A 50Hz-60Hz

200 - 240Vac

9A 50Hz-60Hz

DC Output Rating

3.3V / +5V

22A (120W)

12V

125A (1500W)

5Vsb

3A (15W)

Total

1500W (115-240Vac) / 1300W (100-115Vac)

Energy Efficiency

Rating

80 Plus Platinum

10% loading

92% @115Vac

20% loading

94% @115Vac

50% loading

93.8% @115Vac

100% loading

90.8% @115Vac

Electrical Features

PF Correction

Active @0.99

Protections

OVP / UVP / SCP / OTP / OPP / OCP

Fan Specs

Dimensions

140 x 140 x 25 mm

Speed

2500 ± 10% RPM

Airflow

125 CFM (Tpy.)

Noise

41.0 dBA max

Bearing

Magnetic Levitation Bearing (ML)

Operation

MTBF

100,000 hours

Temperature

0 - 50 °C

Dimensions

Width

5.91 in / 150 mm

Height

3.39 in / 86 mm

Depth

7.09 in / 180 mm

General

Material(s)

Steel, PCB and Plastic

Compliance Standard

ATX12V v3.1 / EPS12V v2.92

Regulation & Certification

FCC, Canada, CE, CB(IEC 62368-1), UKCA, CCC, BSMI, BIS, RCM, UAE, TUV, cTUVus, KC, CP65

Warranty

10 Years

Model Number

PA-5P1BB-US / PA-5P1BB-EU / PA-5P1BB-UK / PA-5P1BB-CN / PA-5P1BB-JP / PA-5P1BB-AU

EAN

5056547203645 (US) / 5056547203652 (EU) / 5056547203669 (UK) / 5056547203638 (CN) / 5056547203676 (JP) / 5056547203683 (AU)

UPC

810074843720 (US) / 810074843737 (EU) / 810074843744 (UK) / 810074843713 (CN) / 810074843751 (JP) / 810074843768 (AU)

3.2

Rated 3.2 out of 5 stars

Based on 6 reviews

50% would recommend this product

5 Rated out of 5 stars

Total 5 star reviews: 3

4 Rated out of 5 stars

Total 4 star reviews: 0

3 Rated out of 5 stars

Total 3 star reviews: 0

2 Rated out of 5 stars

Total 2 star reviews: 1

1 Rated out of 5 stars

Total 1 star reviews: 2

Reviews 6(tab expanded) Questions (tab collapsed)

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6 reviews

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Pines

Verified Reviewer

I do not recommend this product

Rated 1 out of 5 stars

1 month ago

Do not purchase this PSU if you have SATA HDDs or need SATA power

The pinouts for 3.3V and 12V are swapped. How is this possible, and not being advertised as a known issue???

This is absolutely inexcusable for a PSU at this price range.

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Yes, this review from Pines was helpful. 2 people voted yesNo, this review from Pines was not helpful. 2 people voted no

NZXT

1 month ago

Hi Tom,

Thank you for bringing this to our attention. We sincerely apologize for the frustration caused by the pinout issue with your PSU.

We’ve seen your support ticket and are looking forward to sending you a replacement as soon as possible. If you have any further questions or need immediate assistance, please don’t hesitate to reach out.

Thank you for your patience.

Best regards,

NZXT Support

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Verified Reviewer

I do not recommend this product

Rated 2 out of 5 stars

2 months ago

No SATA Power

I came here looking for a troubleshooting guide for the SATA power not working and saw someone else reporting the same problem. I've tried two of the included SATA cables on all four ports, but neither of my HDD drives spin up. Right now, I'm using a spare PSU to power the HDD drives instead. I got the NZXT C1200 previously and it didn't have any issues, at least. I'll try the third included SATA cable after lunch; if that one works, I'll come back to add a star haha. Minus 1-star per failed cable; giving benefit of the doubt that it's not the ports, or that'll be 4 stars down.

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Was this helpful?

Yes, this review from G was helpful. 2 people voted yesNo, this review from G was not helpful. 1 person voted no

NZXT

1 month ago

Hi there,

Thank you for the detailed feedback. We're sorry to hear you're running into SATA power issues with your C1200. That's definitely not the experience we want you to have, especially coming from a positive experience with a previous NZXT PSU.

We weren't able to find an existing support ticket from you, so we'd love to get one started to properly troubleshoot this with you. Our team can help determine whether the issue is with the cables or the unit itself, and make sure you're taken care of either way. Please reach out to us at https://support.nzxt.com/hc/en-us/requests/new so we can dig into this together.

Hope the third cable does the trick after lunch, but either way, we've got you covered!

Best regards,

NZXT Support

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Steve

Verified Reviewer

I do not recommend this product

Rated 1 out of 5 stars

3 months ago

Great as long as you do not need a SATA drive

Purchased these for a PC build and they work fine as long as you do not need to use a SATA drive. The cables are not able to power a rotating media HD and fans that are plugged into them take a long time to get up to speed. Rest of the connections work fine. To replace the cables need to send the entire power supply back and they send you a new one. Not very helpful. Would not purchase again

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Yes, this review from Steve was helpful. 3 people voted yesNo, this review from Steve was not helpful. 1 person voted no

Snowman

Verified Reviewer

I recommend this product

Product Standouts Great Quality, Design, Performance

Rated 5 out of 5 stars

6 months ago

Cybenetics Titanium. That says it all.

The quality on display with this unit is absolutely incredible. This is by far the best PSU I've ever owned. It's silently powering a delidded 9950X3D, an RTX 5090 Gaming OC, 16TB of 9100 Pro nvme storage, 10 Corsair QX120 fans on a Link hub and a XD6 pump/res combo. It has no issue powering this build silently, which is mind-blowing.

10-year warranty, full Japanese capacitors, Cybenetics Titanium rating, 2 x 12vhpr outputs and all the protections of a top-end PSU. Absolutely killer specs sheet and it performs as it should in the field.

The only flaw is the cable set. For this price, I expect individually sleeved cables with a beautiful finish. The cables feel like an afterthought which is a crying shame considering the rest of the unit is near flawless. At a minimum, if the power supply came with a coupon for 50% OFF custom cables from a third party OR an option to purchase sleeved cables from NZXT themselves, that would be acceptable. A premium price tag for mid-tier cables is a slap in the face of your most discerning customers.

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Yes, this review from Snowman was helpful. 4 people voted yesNo, this review from Snowman was not helpful. 1 person voted no

Mafu

I recommend this product

Rated 5 out of 5 stars

10 months ago

Amazing Premium PSU. Temporary review - haven’t assembled yet.

Just as the title states, I haven’t assembled the PC yet as I’m still waiting for parts and components for a full watercooled PC. So I may come back and edit the review regarding the outcome and the PSU. All I can say so far that this PSU screams premium at a very cheap price (got it for 280 euros. That’s insane for a 1500w PSU) for what you get. You get high hold up time due to the high capacity of wattage, you get atx 3.1 and pcie 5.1 standards, you get a psu that it’s not so lengthy like some other brands (210mm) giving you more space for the cable management in the back, you get zero fan mode, protections, efficiency and what not. The only thing I don’t like is the fact that the cables are not braided/ individually sleeved. I would’ve paid more no problem. I have instead to order from cablemod, the cables (and the 12v-2x6 from Moddiy due to the leaf spring pin design) in order to have more flexible cables and also customised. But it’s fine anyway because I doubt I would’ve used the cables from a PSU, which even if they would’ve been braided/ individually sleeved, they’d still be just one color and not customised, no fancy 90 degrees or even 180 degrees adapter, etc.

The packaging: Oh I love it (I attached a picture), it screams premium. I love the foam, the box, the separation cardboard, the square protective satchel for the PSU, the little bag with velcro that has the cables in it. It’s awesome. The plastic bag that the cables are in it’s garbanzo tho.

All in all so…

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Yes, this review from Mafu was helpful. 2 people voted yesNo, this review from Mafu was not helpful. 6 people voted no

Rated 1 out of 5 stars

The pinouts for 3.3V and 12V are swapped. How is this possible, and not being advertised as a known issue???

This is absolutely inexcusable for a PSU at this price range.

Rated 1 out of 5 stars

The pinouts for 3.3V and 12V are swapped. How is this possible, and not being advertised as a known issue???

This is absolutely inexcusable for a PSU at this price range.

Rated 5 out of 5 stars

Rated 5 out of 5 stars

All in all so far, it’s an amazing PSU, quality of it, it feels nice, it looks nice, it’s packed with standards and features, it seems powerful (also 140x140x25mm fan, noice). I may come back for an edit when the PC is assembled and used.

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