As with the 790FX’s HyperTransport 3 implementation, PCIe’s second coming doesn’t actually change the width of the data pathways.
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Join us as we explore how these features tie the Spider platform together, and how the 790FX’s performance, power consumption, and initial motherboard implementations measure up.ĭoubling bandwidth is a bit of a theme for the 790FX, whose second-gen PCI Express lanes offer twice the bandwidth of their gen-one counterparts.
This is one such occasion, with the 790FX packing second-generation PCI Express, support for two-, three-, and four-way CrossFire configurations, and the first desktop implementation of HyperTransport 3. On occasion, chipsets can also bring important new features to the table that will shape system architectures for years to come. But they’re the glue that holds everything together, and that counts for a lot if you value system stability. Like drummers, chipsets spend most of their time outside the limelight even shirtless and sweaty, they don’t pack much in the way of sex appeal. On drums, you’d find AMD’s new 790FX chipset, hidden away not behind a massive array of snares and cymbals, but under a heatsink amongst a sea of other chips on a crowded motherboard. If Spider were a rock band, Phenom would undoubtedly be the front man, with the Radeon HD 38 filling in at lead and rhythm guitars.
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It’s fitting, then, that the bulk of attention and excitement surrounding AMD’s new Spider enthusiast platform will narrow on its new Phenom processor and Radeon HD 3800 series graphics cards.
![amd sata controller driver fx amd sata controller driver fx](https://static.tweaktown.com/content/4/3/4387_20_gigabyte_ga_990fxa_ud5_amd_990fx_motherboard_review_full.jpg)
They’re largely responsible for overall system performance, and that’s even more appealing to enthusiasts than eyeliner and tight leather pants are to hair metal groupies. Processors and graphics chips are easily the rock stars of this industry, and for good reason.