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- Sep 5, 2004
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Processor | Ryzen 5900X |
---|---|
Motherboard | Gigabyte B550I AORUS PRO AX 1.1 |
Cooling | Noctua NB-U12A |
Memory | 2x 32GB Fury DDR4 3200mhz |
Video Card(s) | PowerColor Radeon 7800 XT Hellhound |
Storage | Kingston FURY Renegade 2TB PCIe 4.0 |
Display(s) | 2x Dell U2412M |
Case | Phanteks P400A |
Audio Device(s) | Hifimediy Sabre 9018 USB DAC |
Power Supply | Corsair AX850 (from 2012) |
Software | Windows 10? |
AMD 790FX has 42 PCIe 2.0 lanes
x32 goes to graphics card slots (x16/x8/x8)
x4 PCIe 2.0 goes to SB750 (6 blue SATA, 6 USB?)
x1 PCIe 2.0 goes to Realtek Gigabit Ethernet
x1 PCIe 2.0 goes to Realtek Gigabit Ethernet
x1 PCIe 2.0 goes to Realtek ALC889A HD Audio Controller
x1 PCIe 2.0 goes to NEC USB3 Controller
x1 PCIe 2.0 goes to Marvell SATA 6Gbps Controller
x1 PCIe 2.0 goes to x1 slot on motherboard
am not 100% sure but i think this is how the mb is setup
to bad they put eSATA back again :O
brackets are way better!!!! alot more flexible than having it hardsoldered to back of your case, i now have eSATA in my case on my mb, or i can remove the bracket and have 10 SATA instead of 8 SATA + 2 eSATA (that never gets used 99% of the time)
here is from bit-tech on P55, talk about bottlenecked
http://www.bit-tech.net/hardware/storage/2009/11/16/investigating-sata-6gbps-performance/
x32 goes to graphics card slots (x16/x8/x8)
x4 PCIe 2.0 goes to SB750 (6 blue SATA, 6 USB?)
x1 PCIe 2.0 goes to Realtek Gigabit Ethernet
x1 PCIe 2.0 goes to Realtek Gigabit Ethernet
x1 PCIe 2.0 goes to Realtek ALC889A HD Audio Controller
x1 PCIe 2.0 goes to NEC USB3 Controller
x1 PCIe 2.0 goes to Marvell SATA 6Gbps Controller
x1 PCIe 2.0 goes to x1 slot on motherboard
am not 100% sure but i think this is how the mb is setup
to bad they put eSATA back again :O
brackets are way better!!!! alot more flexible than having it hardsoldered to back of your case, i now have eSATA in my case on my mb, or i can remove the bracket and have 10 SATA instead of 8 SATA + 2 eSATA (that never gets used 99% of the time)
here is from bit-tech on P55, talk about bottlenecked
http://www.bit-tech.net/hardware/storage/2009/11/16/investigating-sata-6gbps-performance/
this shouldnt be a big problem with 790FX because its PCIe 2.0 all aroundThe bandwidth is key to this chipset, and supporting PCIe 2.0 allows a "true" SATA 6Gbps bandwidth. We say "true" because even the 500MB/s from a Gen 2.0 PCI-Express x1 lane is only 65 per cent of the theoretical maximum 768MB/s enabled by the new standard. If we bolt the Marvell chip directly onto a P55 chipset, it gets Gen 1.1 bandwidth (as Intel claims P55 is Gen 2.0 "compatible", which it needs to be anyway to adhere to the PCI-Express standard), offering only one third the bandwidth potential: a clear bottleneck. In fact, current SATA 3Gbps chipsets saturate a Gen 1.1 PCI-Express x1 bus in the same way: with a 384MB/s SATA standard forced through a 250MB/s bus.
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