Custom motherboard design tailored to specific needs.
Custom motherboard design tailored to specific needs.
Yes, it's definitely possible to build a custom PC with those requirements. You can select a motherboard that supports 4-way SATA compatibility, offers at least 2TB RAM, includes 8 M.2 slots, and has water cooling with addressable RGB lighting. Just make sure the board matches your exact specs and you source components that fit your design.
Use PCPartPicker for the "Choose motherboard" step. Apply the filters on the side to exclude custom-built options from manufacturers.
I'm not familiar with any board featuring 8 m.2 slots, but I think you're referring to a system with a compact design. If you need more than 2 terabytes, an EPYC would be a solid choice—it supports up to 4 terabytes with the right modules. Replacing all RAM might be necessary if you exceed 2TB. SP3 boards don't offer mono or V-RAM options, and none currently support RGB lighting.
Which chipset are you planning to use? You probably need a HEDT platform like Intel HEDT or AMD Threadripper to get the best performance with 4-way SLI. Will this 4-way SLI be for calculations or research, or just for gaming? If it's for gaming, SLI won't provide significant gains since improvements will be minimal and not worth the effort.