Paired with the day's launch of the GeForce GTX 285 Classified, EVGA rolled out its newest motherboard monstrosity, the EVGA X58 Classified 4-Way SLI (170-BL-E762-A1). This is one of the first motherboards based on the XL-ATX form-factor, with the board measuring 13.58 x 10.375 inches (L x W), which makes it as wide as an E-ATX motherboard, only longer. For use inside a chassis, the company recommends one with at least 10 expansion slots. It is based on the Intel X58 + ICH10R chipset supporting socket LGA-1366 processors, and might be making use of NVIDIA nForce 200 bridge chips to support its seven PCI-Express 2.0 x16 slots, with adequate spacing to support four of its newest GTX 285 Classified graphics cards.

It has every feature its predecessor the X58 Classified 3-way SLI does, including a 10-phase digital PWM power design for the CPU that can provide up to 600W of power to the CPU for extreme overclocking. The pins in the LGA-1366 socket have 300% more elemental gold for better conductivity. The power is further conditioned by low-ESR film capacitors. A much larger monolithic heatsink cools the chipset. The portion over the northbridge features a fan for active cooling. Other features include support for up to 24 GB of triple-channel DDR3 memory, 9 SATA 3 Gb/s connectors, 8 channel audio, dual gigabit Ethernet, and Firewire. The X58 Classified 4-Way SLI has been listed on the company store, placed on pre-order for US $449.99.