2theMax GPX750 PSU Review - Features and Specifications (Page 2 of 5 ) Before even opening the box for this PSU, I first took a ride to 2theMax's website, to find out what features this unit has to offer. Here's what I found: Features: - Flexible cable management.
- Optimized by a single 14cm low-noise fan for maintaining a silent environment.
- First grade material with "Rubycon" capacitors.
- EMI-shielded 6-pin PCIE graphics card and 4-pin peripheral connectors available.
- 20+4 pin ATX connector.
- Featuring 4+4 pin EPS12V connectors.
| Model | Cable Sets Included | | Set A | Set B | Set C | Set E | Set F | Set G | Set H | Set I | | GPX600 | - | 2 | 2 | 2 | 1 | 2 | - | - | | GPX750 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | - |
I could not find any reference on 2theMax's website for exactly which cable is which, but I can tell you that I had quite the assortment of cables to work with, as you will see below in a little more detail. | No. of connectors | | Model | Fan | ATX
connector | 6pin
REMI | SATA | Peripheral | Floppy Drive
| EPS 12V
Server (4+4pin) | ATX | | GPX600 | 1 (14cm) | 20+4pin | 3 | 4 | 8 | 2 | 1 | AWG 18 | | GPX750 | 4 | 6 | 8 | 2 | 1 | AWG 18 |
But to be honest, the part that I found most interesting was the specifications: | Model No. | +3.3V | +5V | +12V1 | +12V2 | +12V3 | +12V4 | +12V Combined | -12V | +5VSB | ATX 12V v2.2 | EPS12 v2.9 | | GPX600 | 30A | 28A | 18A | 18A | 18A | 18A | 48A | 0.8A | 3A |  | | | GPX750 | 30A | 28A | 18A | 18A | 18A | 18A | 60A | 0.8A | 3A | | | Load Reg.( ± %)
| | +5%, -4% | +5%, -4% | +5%, -4% | +5%, -4% | +5%, -4% | +5%, -4% | +9%, -3% | +5%, -3% | | Line Reg. ( ±%)
| 1% | 1% | 1% | 1% | 1% | 1% | 1% | 2% | 1% | | Ripple( ± %)
| 1.5% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | | Noise ( ± %)
| 1.5% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | | Rated Supply
Voltage | 115V ~ 230V auto range | Rated Mains Frequency | 47 ~ 63 Hz | Rated Input
Current | 115V 8A, 230V 4A (GP600), 115V 10A, 230V 5A (GP750) | Efficiency | 85% min. at typical load | Holdup Time | 16.6ms at nominal line under full load condition | Power Good
Signal | 100ms ~ 500ms | Over Current
Protection | 110% ~ 150% individual output power | Over Voltage
Protection | +5V (5.8V ~ 6.3V), +12V (14V ~ 17V), +3.3V (3.6V ~ 4.2V) | Air Flow | DC Fan | Temperature | 0°C ~ 50°C | Humidity | Operating: 20% ~ 90% non-condensing | Safety Standards | TUV (R50075472), UL (E161451), CE, CB, FCC | RFI/EMI
Standards Meet | CE: EN55022: 1998, Class B, EN55024: 1998 EN61000-3-2: 1995+A1: 1998+A2: 1998, Class D EN61000-3-3: 1995 | Dimension
(W x H x D) | 150 mm x 86 mm x 160 mm | = Support | * See installation instructions before connecting to the power supply |
Okay, enough with the all the technical stuff, let's take a look at this PSU. Next: Where's the beef?! >>
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