Sunday, April 22, 2018
Most Popular
Hardware Reviews
PC Parts
Crucial MX500 500GB SSD review
Shuttle SZ270R8 review
WEB Reviews
Seagate Enterprise Capacity 3.5 V.3 4TB SAS 6Gb/s HDD Review
OCZ Vector 256GB SSD Review @ Custom PC Review
Gigabyte F2A85XM-D3H
NZXT Phantom 630
Auvio Bluetooth Portable Speaker Review
Corsair H90 CPU Cooler Review
BIOSTAR Hi-Fi Z77X (Intel Z77) Motherboard Review
Noctua NH-L9i Cooler Review on Technic3D
Breaking News
Samsung QLED TVs Receive '100 Percent Color Volume' Certification
GSMA Delays eSIM Technology as U.S. DoJ of U.S. Probes Coordination With AT&T and Verizon
Apple to Replace Some MacBook Pro Laptop Batteries
ZTE's Nubia Red Gaming Phone Released
LG Display's OLED Smartphone Screens Still Not Ready For Apple
Nintendo Labo Kits Now Available
June's VLSI Symposium Focuses on Next Generation Transistor Technology and MRAM
Samsung Not Interested in Nokia's Health Unit
Home > Hardware Reviews > PC Parts

Monday, October 20, 2008
Glacialpower GP-AL650

2. The device

The certified product retails for around €60, as found over online stores.

While there is not any Nvidia certification for SLI use, we used the power supply with two Nvidia 7900GS graphics cards and we didn't witness any problem. However we cannot be sure about the newest and more power hungry 260/280GTX series.

Inside the box you will find everything well packaged and secured placed into a plastic foam shell that keeps the PSU in place.


The PSU has the typical dimensions for this category and should fit in all PC cases. The product is certified for ATX v2.2 standard. At the top side you can see the 120mm rotating fan from ADDA.


The power supply has a matte black finish with smooth edges for easy handling. The rear side has a honeycomb design that allows hot air escape from the internal of the PSU's keeping temperature low.

The GlacialPower GP-AL650 has two +12V rails rated at 0-25 and 0-20Amps . Both rails are powered from a single source, which theoretically could have an affect in the power efficiency of the rails under heavy loads. However, the independent source designs are more expensive.

The +5V and +3.3V share the same rail as happens with the +12V. Summing all outputs we have a total of 650Watt. What is rather strange, is the fact that the +5Vsb rail has 15Watt, when usually we found 0.5A values. That's a positive thing since you can power your USB ports from that rail instead of the +5V, provided that your motherboard supports this function (via motherboard jumper).

Unpacking the various connectors we find many cables:

Connectors Included # Overall Length

ATX 24 pin & 20 pin compatible
x1 510mm

EPS/ATX12V 4+4 pin
x1 520mm

PCI-E 6+2 pin
x2 420mm

x6 720mm

4 pin Peripheral
x6 640mm

x1 -

We should note here that we would like to see longer cables since with the latest motherboards and graphics cards, the length of the power cables is very important and long cables allows for easier connections. What we didn't like is the fact that the 4+4pins are not connected.

The 6+2 pin connectors for PCI-E cards should be enough even for the latest generation of graphics cards.

Get RSS feed Easy Print E-Mail this Message

Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2018 - All rights reserved -
Privacy policy - Contact Us .