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- Feb 18, 2005
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- Ikenai borderline!
System Name | Firelance. |
---|---|
Processor | Threadripper 3960X |
Motherboard | ROG Strix TRX40-E Gaming |
Cooling | IceGem 360 + 6x Arctic Cooling P12 |
Memory | 8x 16GB Patriot Viper DDR4-3200 CL16 |
Video Card(s) | MSI GeForce RTX 4060 Ti Ventus 2X OC |
Storage | 2TB WD SN850X (boot), 4TB Crucial P3 (data) |
Display(s) | 3x AOC Q32E2N (32" 2560x1440 75Hz) |
Case | Enthoo Pro II Server Edition (Closed Panel) + 6 fans |
Power Supply | Fractal Design Ion+ 2 Platinum 760W |
Mouse | Logitech G602 |
Keyboard | Razer Pro Type Ultra |
Software | Windows 10 Professional x64 |
Much as IDE was replaced by SATA, so SATA is being replaced by M.2 PCIe. I give it another 2 generations before M.2 drives have reached large enough capacities to mostly take over from mechanical spinners and boards thus no longer ship with any SATA ports.You can always add pci-e to sata ports but but 6 nativ sata should be minimum in any xxxZ or XxxxE motherboard.
And, much as you can still find PCIe-to-IDE cards, so PCIe-to-SATA cards will become the way to have SATA ports on a motherboard (and you can get up to 16 of them from a single x1 PCIe slot). Hell, you can already get cheap M.2 PCIe => SATA adapter cards that provide 5 ports which is more than some boards of this generation are offering.
My quibble with the M.2 encroachment is that the manufacturers haven't yet figured out how to make unpopulated M.2 PCIe slots not steal lanes from ordinary PCIe slots. So if you have four M.2 PCIe slots on a board, you're losing a full PCIe slot (16 lanes worth) of bandwidth... even if you never use any of those M.2 slots. Which is, pardon my French, fucking retarded. We already have bifurcation on PCIe slots, I don't understand why it can't be extended and enhanced to allow a sensible configuration.
E.g. a platform that exposes 32 PCIe lanes should be able to support the following configurations:
PCIe slot 1 | PCIe slot 2 | Enabled M.2 PCIe slot count |
x16 | x16 | 0 |
x16 | x8 | 2 |
x16 | x4 | 3 |
x16 | x0 | 4 |
x8 | x8 | 4 |
x8 | x4 | 5 |
And even more esoteric and potentially useful configurations could be enabled:
PCIe slot 1 | PCIe slot 2 | Enabled M.2 PCIe slot count |
x16 | x12 | 1 |
x12 | x12 | 2 |
x12 | x8 | 3 |
x12 | x4 | 4 |
x8 | x0 | 6 |