Power on. We want the MasterWatt Lite Series to be that simple. In the box are all the essentials of a reliable engine so you don't have to think about it. We added higher-end perks like Active PFC and PWM technology for more stability, and made sure we met ErP 2013 and CE ratings for safety and low energy impact. It's the survival kit for reliable, affordable power.
Advanced Circuit Design
Active PFC + PWM combined with dual forward topology and double EMI filter enhances power output efficiency and increases the performance and stability of your system
Entirely Upgrade Quality
Dual Forward and double EMI filter design elaborate the higher qualityDual Forward and double EMI filter design elaborate the higher quality
Exclusive Silent Fan
Cooler Master 120mm HDB temperature controlled and low noise fan
Green power supply certified by ErP 2013 Lot6 (system stand by lower than 0.5W, and 5V stand by lower than 45% transferring efficiency)
Fully Protection Design
. OCP (Over Current Protection)
. OPP (Over Power Protection)
. OTP (Over Temperature Protection)
. OVP (Over Voltage Protection)
. SCP (Short Circuit Protection)
. UVP (under voltage protection)
MasterWatt Lite 500W Full Range
Intel Form Factor ATX 12V V2.31
Active PFC (>0.9 typical)
Power Good Signal
Hold Up Time
>10ms at 100% full load
80% Typically Load
120mm HDB fan
20% Load : 19.9 dBA
50% Load : 21.9 dBA
100% Load : 33.2 dBA
TUV, CE, BSMI, FCC, cTUV-Rhus, KC, CCC, EAC, RCMC
80 PLUS Standard
ErP 2013 Complaint
MB 20+4 Pin : 1
CPU 12V 4+4 Pin : 1
PCI-e 6+2 Pin : 2
SATA : 6
4 Pin Peripheral: 3
Floppy : 1
Item Dimension (L inchxW inchxH inch)
6 x 6 x 4
Orders below $100: $10 flat rate
Orders above $100: FREE
Currently we only ship within the US.
You have 14 calendar days to return an item from the date you received it.
To be eligible for a return, your item must be unopened in the same condition that you received it.
Your item must be in the original packaging.
Your item needs to have the receipt or proof of purchase.
Once we receive your item, we will inspect it and notify you that we have received your returned
item. We will immediately notify you on the status of your refund after inspecting the item.
If your return is approved, we will initiate a refund to your credit card (or original method of payment).
You will receive the credit within a certain amount of days, depending on your card issuer's policies.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable.
If you receive a refund, the cost of return shipping will be deducted from your refund.
If you have any questions on how to return your item to us, contact us.