500W Power Supply, Thermaltake, PS-SPD-0500NPCWBZ-W

Specifications Thermaltake Smart Series 500W 80 Plus White PFC - Dimensions: 34" x 6" x 5.5" - Type: Intel ATX 12V 2.3 - Max Capacity. Outpu

Form FactorATX

About this item

  • Specifications Thermaltake Smart Series 500W 80 Plus White PFC - Dimensions: 34" x 6" x 5.5" - Type: Intel ATX 12V 2.3 - Max Capacity. Output: 500W - Color: Black - PFC (Power Factor Correction): Active - Power Good Signal: 100-500 msec - Standby Time: 16mseg (minimum) at 60% load - Input Current: 8A max - Input Frequency Rate: 50Hz - 60Hz - Input Voltage: 100V ac 240V ac - Operating Temperature: 5°C to +40°C
Category: PC PartsInternal Power SuppliesRanked #99 of 616 in PC Parts
9.0Our score
Our verdict

Specifications Thermaltake Smart Series 500W 80 Plus White PFC - Dimensions: 34" x 6" x 5.5" - Type: Intel ATX 12V 2.3 - Max Capacity. Outpu

Ranked #99 in PC Parts · 1 things we like

Quick answer The 500W Power Supply by Thermaltake scores 9.0/10 with us. Amazon owners rate it 4.6 out of 5 across 11,056 reviews, in line with the 4.5 average of the 82 internal power supplies we track. It was listed at $45.07 on Amazon when we last checked in September 2026.

Thermaltake Smart Series 500W 80 Plus White Source PS-SPD-0500NPCWBZ-W Plus White is a PFC Computer Power Source that ensures continuous supply of 500 Watts of power, with efficiency, quality and affordable price. Supports ATX12V v2.3 and EPS12V, auto selection input voltage (100~240V), Active PFC (0.99), 4.7 inch fan with automatic speed control, a +12V line, ATX20/24 connections, 1x ATX12V (4+4 pin), 2x PCI Express (6+2 pins) and 6x SATA 80 PLUS Certified Standard. Introduces a modern power system, ensuring up to 86% savings.

With an innovative +12V Single Rail Design with thinner Flat Handle ensuring better organization inside the cabinet.

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Product information

23 specifications
Compatible DevicesPersonal Computer
Connector Type Used on CableATX, PCI express
Output Wattage500
Form FactorATX
Wattage500 watts
Cooling MethodAir
Power Supply DesignInternal
Connector Quantity1
Fan Size12 centimeters
Maximum Input Voltage240 volts_of_alternating_current
Minimum Input Voltage100 volts_of_alternating_current
Upper Temperature Rating85 °C
System Bus Connector TypeATX
Model Namesmart
BrandThermaltake
Number of Items1
Item Type Name500W FOUNT SMART ATX2.3 80+ WHITE PS-SPD-0500NPCWBZ-W*
Model NumberPS-SPD-0500NPCWJP-W
Mfr Part NumberPS-SPD-0500NPCWJP-W
Item Dimensions9.84 x 7.87 x 4.33 inches
Item Weight6.88 ounces
Connector TypeATX, PCI express
Item dimensions L x W x H9.84 x 7.87 x 4.33 inches

Pros & cons

What we like
  • Specifications Thermaltake Smart Series 500W 80 Plus White PFC - Dimensions: 34" x 6" x 5.5" - Type: Intel ATX 12V 2.3 - Max Capacity. Output: 500W - Color: Black - PFC (Power Factor Correction): Active - Power Good Signal: 100-500 msec - Standby Time: 16mseg (minimum) at 60% load - Input Current: 8A max - Input Frequency Rate: 50Hz - 60Hz - Input Voltage: 100V ac 240V ac - Operating Temperature: 5°C to +40°C
What could be better

    500W Power Supply: questions & answers

    Is the 500W Power Supply worth buying?

    Yes, it is one of the stronger picks in its group. We score the 500W Power Supply 9.0 out of 10. Amazon owners rate it 4.6 out of 5 across 11,056 reviews, in line with the 4.5 average of the 82 internal power supplies we track.

    How much does the 500W Power Supply cost?

    It was listed at $45.07 on Amazon when we last checked in September 2026. That is cheaper than the $82.99 median for internal power supplies in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the 500W Power Supply come in?

    Amazon lists 4 options. Size: 600W, 500W, 850W, 700W. Pattern: White, Gold. Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the 500W Power Supply?

    Similar, well-rated internal power supplies in our catalog: Thermaltake Toughpower GX2 80+ Gold 600W (9.2/10, 4.6 stars from 2,139 owners); Thermaltake Smart Power Supply (9.2/10, 4.6 stars from 1,130 owners); Thermaltake Toughpower GT 850W ATX 3.1 Standard (9.0/10, 4.5 stars from 535 owners).

    Customer reviews

    All reviews on Amazon
    4.611,056 global ratings
    5 star90%
    4 star10%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 10 most helpful reviews we imported.

    A
    Adam White
    Verified purchaseJanuary 21, 2026
    Definitely your money's worth for a reliable mid-sized power supply

    This is a moderate power supply, and non-modular, but it is very inexpensive for what you get. I was building a lower end gaming rig. Nothing like the newest GPU, not the latest and greatest CPU. But, the case needed a power supply. I didn't want to buy anything fancy, so I spung for a brand I have used before and I got this. Install was simple it fit the existing slot just perfect, screws line up as expected. It had more than enough power cables for all my needs, and adapters that I didn't need incase I add hard drives or other things in the future.It is quiet, I can't hear the fan running. I

    A
    Alex Cauley
    Verified purchaseJune 28, 2026
    Budget PSU takes 6 years of abuse.

    Great value for money, I bought this power supply during the height of covid because I needed a PC to work from home, these thermaltake PSU's are budget friendly and I only expected to get a few years out of it. Well as of today 06/27/26 my PSU has began to fail, I originally purchased this on 5/22/20 so I got 6 years out of it. Was a great budget PSU and kept my computer gaming and doing my job for 6 years, if youre on a tight budget I'd highly recommend picking one of these up!

    J
    Jonathan
    Verified purchaseMay 3, 2026
    Solid Replacement Power Supply

    Our old power supply failed, so we shopped and selected this one to replace it. It was a great purchase! The old one was only about 250w, and obviously this one is rated double at 500w, so happy for the price that the new one isn't working as hard to run the system. It also has large fans and lots of cooling vents, but what shocked me was how quiet is was while running. Installation was straightforward of course, all these are basically universal and 4 screws and unplug / replug and it's installed. I'd call this a reliable replacement PSU without breaking the bank. Our PC is back up and runnin

    S
    S. Fleckenstein
    Verified purchaseSeptember 12, 2026
    Decent quality no frills basic power supply.

    This is a basic no frills power supply, more than suitable for my needs which were to replace a failing PSU in an old Dell tower that I use as a home file server. The fan is much quieter then the one it replaced.

    P
    Phillip P Dimor
    Verified purchaseAugust 21, 2026
    Zero Issues And A Good Price At The Time

    I'm not a fan of White Certified PSU's, but this was purchased during one of the tariff 'things' and all PSU's were astronomically expensive. I've had no issues with it, it's quiet and cool. The cables aren't bad. It's powering a little low-power desktop server and I didn't need modular cables or anything like that. It's quiet, etc. I didn't want to pay for Gold and this fit the bill. If I were buying one now, i'd still want a more efficient one, though.

    A
    Alex
    Verified purchaseMay 29, 2020
    So far, so good!

    EDIT: 3 months in and running strong. It pains me to see such a solid component with so many poor reviews. It appears that there was an issue with a specific production run which isn't uncommon. Once you've built enough computers, you come to expect a defective part from time to time. That's why you order from an Amazon or Newegg style retailer. No-headache RMAs and no more than a couple days of downtime.Surprised my parents with a new computer. They are very light users, and the last computer I built for them was coming up on 7 years old. On a budget of $380, I based around a Ryzen 3200g, Asu

    M
    Mike's Computer Repair Service
    Verified purchaseMay 6, 2026
    Fantastic Brand and Product!

    I been a computer tech for a long time and it's hard to beat Thermaltake products. You will notice that they are a bit heavier than some of the cheaper brands. That's due to the fact that they're made from good electrical components. They just seem to last and last. They will fit right in all of your standard computer cases. They are slightly more expensive but you are getting a lot of value for what you pay. They are easy to install and the cables are well organized for being able to connect to components. I highly recommend these power supplies.

    A
    Austin
    Verified purchaseSeptember 12, 2026
    Cheap and works great

    Super cheap and works really well what more could you ask for. Rebuilt a new pc with it and runs amazing

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.