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PCI Lanes Help

Jonza
By Jonza
in Servers, NAS, and Home Lab
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HI Everyone,


So not gonna lie in my 10+ years of PC I have never had to check PCI lanes for a build...

 

I am in the stage of planning out a new NAS Build to replace my current HP Microserver

 

I plan to buy two LSI 9211-8I SAS Cards: https://www.ebay.co.uk/itm/131829448255

 

The mother bored i am currently looking at is the: https://www.amazon.co.uk/dp/B01AVPAJWW/?tag=pcp0f-21 plan on pairing that with an i3-6100 https://ark.intel.com/products/90729/Intel-Core-i3-6100-Processor-3M-Cache-3_70-GHz

 

Where I am getting confused is intels page says MAX lanes 16?

 

does that mean the CPU will only support 1x 16 slot card and nothing else?

 

Currently I want to get both LSI cards on the bored and a NVME m.2 ssd... question is there enough PCI lanes to cover everything running at full speed?

 

Many Thanks

-Jonathan

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The motherboard has PCIe lanes and the cpu has them as well. 16 from the CPU will be split across whatever is needed.

I WILL find your ITX build thread, and I WILL recommend the SIlverstone Sugo SG13B

 

Primary PC:

i7 8086k - EVGA Z370 Classified K - G.Skill Trident Z RGB - WD SN750 - Jedi Order Titan Xp - Hyper 212 Black (with RGB Riing flair) - EVGA G3 650W - dual booting Windows 10 and Linux - Black and green theme, Razer brainwashed me.

Draws 400 watts under max load, for reference.

 

How many watts do I need? ATX 3.0 & PCIe 5.0 spec, PSU misconceptions, protections explained, group reg is bad

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It looks like that board has 2 PCIe x16 sots 1 runs at x16 the other at x4 so if your HBA's require more than x4 it appears that only one will run however it also appears that the M.2 shares bandwidth with the x4 slot so that leaves you with only the x16 slot available

My daily driver: The Wrath of Red: OS Windows 10 home edition / CPU Ryzen TR4 1950x 3.85GHz / Cooler Master MasterAir MA621P Twin-Tower RGB CPU Air Cooler / PSU Thermaltake Toughpower 750watt / ASRock x399 Taichi / Gskill Flare X 32GB DDR4 3200Mhz / HP 10GB Single Port Mellanox Connectx-2 PCI-E 10GBe NIC / Samsung 512GB 970 pro M.2 / ASUS GeForce GTX 1080 STRIX 8GB / Acer - H236HLbid 23.0" 1920x1080 60Hz Monitor x3

 

My technology Rig: The wizard: OS Windows 10 home edition / CPU Ryzen R7 1800x 3.95MHz / Corsair H110i / PSU Thermaltake Toughpower 750watt / ASUS CH 6 / Gskill Flare X 32GB DDR4 3200Mhz / HP 10GB Single Port Mellanox Connectx-2 PCI-E 10GBe NIC / 512GB 960 pro M.2 / ASUS GeForce GTX 1080 STRIX 8GB / Acer - H236HLbid 23.0" 1920x1080 60Hz Monitor HP Monitor

 

My I don't use Rig: OS Windows 10 home edition / CPU Ryzen 1600x 3.85GHz / Cooler Master MasterAir MA620P Twin-Tower RGB CPU Air Cooler / PSU Thermaltake Toughpower 750watt / MSI x370 Gaming Pro Carbon / Gskill Flare X 32GB DDR4 3200Mhz / Samsung PM961 256GB M.2 PCIe Internal SSD / EVGA GeForce GTX 1050 Ti SSC GAMING / Acer - H236HLbid 23.0" 1920x1080 60Hz Monitor

 

My NAS: The storage miser: OS unRAID v. 6.9.0-beta25 / CPU Intel i7 6700 / Cooler Master MasterWatt Lite 500 Watt 80 Plus / ASUS Maximus viii Hero / 32GB Gskill RipJaw DDR4 3200Mhz / HP Mellanox ConnectX-2 10 GbE PCI-e G2 Dual SFP+ Ported Ethernet HCA NIC / 9 Drives total 29TB - 1 4TB seagate parity - 7 4TB WD Red data - 1 1TB laptop drive data - and 2 240GB Sandisk SSD's cache / Headless

 

Why did I buy this server: OS unRAID v. 6.9.0-beta25 / Dell R710 enterprise server with dual xeon E5530 / 48GB ecc ddr3 / Dell H310 6Gbps SAS HBA w/ LSI 9211-8i P20 IT / 4 450GB sas drives / headless

 

Just another server: OS Proxmox VE / Dell poweredge R410

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CPU max 16 lanes indeed, which means the rest of the stuff connects to the chipset.

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

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