Pros: The Corsair unit is rated at 620W at 50 deg C continuous duty. All the other power supplies at Newegg.com are rated at 40 deg C. According to Seasonic's web site (the Corsair power supply is made by Seasonic), you need to reduce the rated capacity by 20% for rating it from 40 deg C to 50 deg C. Which means that at 40 deg C, the Corsair 620W unit would be rated at 775 Watts! According to Corsair's forums, this unit has been tested successfully in a quad-SLI configuration! Plus it carries a 5 year warranty.

Cons: None

Overall Review: The Corsair 620W power supply unit fits the LIAN LI PC-V1000BPlus II Black Aluminum ATX Mid Tower Computer Case like a glove. It seems that the Lian Li case was designed for this Corsair power supply.

Pros: This is good memory.

Cons: I have an Asus M2N32SLI-Deluxe Motherboard. I put in 2 sticks of this memory and the computer worked fine. When I put in 4 sticks (4GB), the computer would not post. I call ed Asus and they said that this memory is not on their Qualified Vendor List. They said I need to get the DDR2 800 (TWIN2X2048-6400c4) in order for me to use 4GB of memory. This memory is not SLI certified; only the 6400c4 is SLI certified.

Overall Review: If you have the Asus M2N32SLI-Deluxe motherboard, buy only the 6400c4 memory if you want to use all four memory slots or want to upgrade in future. The Corsair web site should state this when using their memory configurator. Asus M2N32SLI-Deluxe, Asus 7600GS, 4x150GB WD Raptors, 1x500GB Seagate Barracuda, Lian-LiV1000PlusIIB Case

Pros: This is a very good case. I was a little worried about buying my Corsair modular power supply as several reviews have indicated that modular power supplies are not good for this unit. Well, the Corsair 620W power supply unit fits the unit like a glove. Lian Li has really put a lot of thought into the design. You can fit any size ATX power supply into this unit, including the monstrous 1KW power supply by PC Power & Cooling. This power supply is 9 inches long; therefore, you need at least 11 inches of space for this power supply and cables. To use that power supply in the Lian Li, you need to just remove one of the hard drive cases and the bracket separating the hard drive cages and you have 11.5 inches for the power supply. Lian Li has designed the unit so that you can remove these items to fit long power supplies. You will still have one drive cage left to install 3 hard drives.

Cons: I wish the directions were a little better that come with the case. You have to kind of guess what goes where.

Overall Review: Order the Lian Li 4 hard drive cage for the 5.25 inch bay (uses up 3 of the 5.25 inch bays) and you can install 4 additional hard drives. The Corsair 620W power supply unit fits the Lian Li case like a glove (you do not need to remove anything from the case to install this unit). The Corsair unit is rated at 620W at 50 deg C continuous duty. All the other power supplies at Newegg.com are rated at 40 deg C. According to Seasonic's web site (the Corsair power supply is made by Seasonic), you need to reduce the power rating of the power supply by 20% for rating it from 40 deg C to 50 deg C. Which means that at 40 deg C, the Corsair 620W unit is rated at 775 Watts! According to Corsair's forums, this unit has been tested successfully in a quad-SLI configuration! Lian-Li V1000 PLusIIB, Corsair 620W power supply, 3Ware 4-LP hard drive raid, 4x150GB Raptors, 1x500GB Seagate Barracuda, 1xAsus 7600GS, 1.8GHz AMD Opteron dual core processor, 4GB Corsair RAM, Kubuntu 6.10