With the Radeon HD4800-series videocards only having been released a few short months ago, Sapphire has already released a factory-overclocked version of the HD4850. Under Sapphire's Toxic branding, the new card promises better performance with cooler temperatures with a quieter Zalman cooling solution.

Norco sent us the RPC-450 4U rackmount chassis. It features 11 3.5" drive bays, three 5.25" bays, dual 120mm front intake fans, and rails for installing drives. It supports motherboards from the small dimensions of mini-ITX boards, all the way up to EEB boards at 12"x13". This doesn't come without a price: massive weight, and massive size.

Palit recently sent their new Radeon HD4850 videocard our way, and while it lacks some of the improvements I saw in the GeForce 9600 GSO Sonic, I'll look at a newer firmware version than the Sapphire Radeon HD4850 BIOSLEVEL.com previously looked at.

After looking at HighPoint's RocketRAID 3120, we received the more powerful RocketRAID 3510 (RR3510). The RR3510 features an 800MHz Intel IOP341 RAID I/O Processor, supporting RAID levels 0, 1, 3, 5, 6, 10, and JBOD. The RR3510 also doubles the amount of onboard DDR2 ECC RAM that the RR3120 had, with 256MB.

HighPoint Technologies recently sent us the RocketRaid 3120 SATA RAID controller, which supports up to two SATA hard drives and JBOD or RAID levels 1 and 0. It comes in a low-profile PCI-Express x1 card, and features 128MB of DDR2 memory. With their GPL driver recently incorporated in to the Linux kernel, BIOSLEVEL looks at the RocketRAID 3120 and how well supported it is in Linux.