ATI Radeon HD 5870 Overclocked Round-up - Gigabyte, MSI, HIS

Enthusiasts are passionate about their hardware. While mainstream consumers target products with the best price to performance ratio, there is still a strong market for computer components that hold nothing back. For proof, look no further than Intel's latest Extreme Edition 980X processor, sporting six cores and twelve threads of pure awesome. Only a handful of applications can make use of that much processing power, but its available and ready to take on whatever you can throw at it. In the same way, the recent explosion of solid state drives has commanded a lot of attention for performance benefits that leave traditional hard drives in the dust. These products carry high price tags that have most consumers on the outside looking in, except for the niche market of enthusiasts and early adopters that pounce on cutting edge tech the millisecond it hits the shelves. And of course, high-end graphics cards are no different in this respect, with a slew of manufacturers ready to amp things up just to draw interest from hardened performance enthusiasts.

Today we're looking at a trio of videocards that have their sights set on the enthusiast market. Factory overclocked Radeon HD 5870 graphics cards from HIS, MSI, and Gigabyte have landed in our lab and its time for another round up. Some might glance over these products and wonder what the big deal is. Any time a new series of graphics cards are launched by ATI or NVIDIA, it is common for add in board (AIB) partners to tweak various features so that consumers have even more attractive options to choose from, beyond the original reference design. The graphics cards we have setup for testing here come with increased GPU and memory speeds, promising improved performance right out of the box. In addition, the heatsinks have been redesigned to provide improved cooling in order to handle the increased frequencies that are set for their graphics engines. Read on to find out how these speed demons perform when compared to one another, and if one of them has what it takes to be your next upgrade...

ATI Radeon HD 5870 Overclocked Round-up - Gigabyte, MSI, HIS

Marco Chiappetta

Marco Chiappetta

Marco's interest in computing and technology dates all the way back to his early childhood. Even before being exposed to the Commodore P.E.T. and later the Commodore 64 in the early ‘80s, he was interested in electricity and electronics, and he still has the modded AFX cars and shop-worn soldering irons to prove it. Once he got his hands on his own Commodore 64, however, computing became Marco's passion. Throughout his academic and professional lives, Marco has worked with virtually every major platform from the TRS-80 and Amiga, to today's high end, multi-core servers. Over the years, he has worked in many fields related to technology and computing, including system design, assembly and sales, professional quality assurance testing, and technical writing. In addition to being the Managing Editor here at HotHardware for close to 15 years, Marco is also a freelance writer whose work has been published in a number of PC and technology related print publications and he is a regular fixture on HotHardware’s own Two and a Half Geeks webcast. - Contact: marco(at)hothardware(dot)com