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Will my motherboard bottleneck this M.2 NVMe SSD?

WDeveloper
By WDeveloper
in Storage Devices
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Posted

Hi,

 

I've an ASRock H310M-HDV/M.2 which supports only PCIe Gen2 x4 M.2. I want to order this TEAMGROUP MP34 512GB NVMe PCIe M.2 2280 Solid State Drive SSD TM8FP4512G0C101, it says it supports Gen3 x 4 high and Read/Write speed up to 3,000/1,700 MB/s.

 

As per my understanding, the motherboard will cause the speed to drop to half of the claimed speed, is that right?

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Yes, the H310M chipset has less lanes and they are 2.0

Personal Desktop":

CPU: Intel Core i7 10700K @5ghz |~| Cooling: bq! Dark Rock Pro 4 |~| MOBO: Gigabyte Z490UD ATX|~| RAM: 16gb DDR4 3333mhzCL16 G.Skill Trident Z |~| GPU: RX 6900XT Sapphire Nitro+ |~| PSU: Corsair TX650M 80Plus Gold |~| Boot:  SSD WD Green M.2 2280 240GB |~| Storage: 1x3TB HDD 7200rpm Seagate Barracuda + SanDisk Ultra 3D 1TB |~| Case: Fractal Design Meshify C Mini |~| Display: Toshiba UL7A 4K/60hz |~| OS: Windows 10 Pro.

Luna, the temporary Desktop:

CPU: AMD R9 7950XT  |~| Cooling: bq! Dark Rock 4 Pro |~| MOBO: Gigabyte Aorus Master |~| RAM: 32G Kingston HyperX |~| GPU: AMD Radeon RX 7900XTX (Reference) |~| PSU: Corsair HX1000 80+ Platinum |~| Windows Boot Drive: 2x 512GB (1TB total) Plextor SATA SSD (RAID0 volume) |~| Linux Boot Drive: 500GB Kingston A2000 |~| Storage: 4TB WD Black HDD |~| Case: Cooler Master Silencio S600 |~| Display 1 (leftmost): Eizo (unknown model) 1920x1080 IPS @ 60Hz|~| Display 2 (center): BenQ ZOWIE XL2540 1920x1080 TN @ 240Hz |~| Display 3 (rightmost): Wacom Cintiq Pro 24 3840x2160 IPS @ 60Hz 10-bit |~| OS: Windows 10 Pro (games / art) + Linux (distro: NixOS; programming and daily driver)
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it will be max out around 16Gb/s because the link speed (PCI-e 2.0 x4) 20Gb/s and 8/10b encoding. So pretty much only the sequential read speed will be mostly affected.

   
 
 
 
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CPU : Intel 14gen i7-14700K
COOLER :  Thermalright Peerless Assassin 120 White + thermaltake toughfan 12 white + Thermal Grizzly - CPU Contact Frame Intel 13./14. +  Coollaboratory Liquid Ultra
GPU : MSI RTX 2070 Armor @GPU 2050MHz Mem 8200MHz -> USB C 10Gb/s cable 2m -> Unitek 4x USB HUB 10 Gb/s (Y-HB08003)
MOBO : MSI MEG Z690 UNIFY
RAM :  Corsair VENGEANCE DDR5 RAM 64 GB (2 x 32 GB) 6400 MHz CL32 (CMK64GX5M2B6400C32)
SSD : Intel Optane 905P 960GB U.2 (OS) + 2 x WD SN850X 4TB + 2 x PNY CS3140 2TB + ASM2824 PCIe switch -> 4 x Plextor M8PeG 1TB + flexiDOCK MB014SP-B -> Crucial MX500 2TB + GoodRam Iridium PRO 960GB + Samsung 850 Pro 512GB
HDD : WD White 18TB WD180EDFZ + SATA port multiplier adp6st0-j05 (JMB575) ->  WD Gold 8TB WD8002FRYZ + WD Gold 4TB WD4002FYYZ + WD Red PRO 4TB WD4001FFSX + WD Green 2TB WD20EARS
EXTERNAL
HDD/SSD :  		XT-XINTE LM906 (JMS583) -> Plextor M8PeG 1TB + WD My Passport slim 1TB + LaCie Porsche Design Mobile Drive 1TB USB-C + Zalman ZM-VE350 -> Goodram IRDM PRO 240GB
PSU :  Super Flower leadex platinum 750 W biały -> Bitfenix alchemy extensions białe/białe + AsiaHorse 16AWG White 
UPS :  CyberPower CP1500EPFCLCD -> Brennenstuhl primera-line 8 -> Brennenstuhl primera-line 10
LCD :  LG 32UD59-B + LG flatron IPS236 -> Silverstone SST-ARM11BC
CASE :  Fractal R5 Biały + Lian Li BZ-H06A srebrny + 6 x Thermaltake toughfan 14 white + Thermalright TL-B8W
SPEAKERS :  Aune S6 Pro -> Topping PA3-B -> Polk S20e black -> Monoprice stand 16250
HEADPHONES :  TOSLINK 2m -> Aune S6 Pro -> 2 x Monoprice Premier 1.8m 16AWG 3-pin XLR -> Monoprice Monolith THX AAA 887 -> 4-pin XLR na 2 x 3.5mm 16 cores OCC 2m Cable -> HiFiMAN Edition XS -> sheepskin pads + 4-pin XLR na 2 x 2.5mm ABLET silver 2m  Cable -> Monoprice Monolith M1060 + Brainwavz HM100 -> Brainwavz sheepskin oval pads + Wooden double Ɪ Stand + Audio-Technica ATH-MSR7BK -> sheepskin pads + Multibrackets MB1893 + Sennheiser Momentum 3 +  Philips Fidelio X2HR/00 + JBL J88 White
MIC :  Tonor TC30 -> Mozos SB38
KEYBOARD : Corsair STRAFE RGB Cherry MX Silent (EU) + Glorious PC Gaming Race Stealth Slim - Full Size Black + PQI MyLockey
MOUSE :  Logitech MX ERGO + 2 x Logitech MX Performance + Logitech G Pro wireless + Logitech G Pro Gaming -> Hotline Games 2.0 Plus + Corsair MM500 3xl + Corsair MM300 Extended + Razer goliathus control
CONTROLLERS :  Microsoft xbox series x controller pc (1VA-00002) -> brainwavz audio Controller Holder UGC2 + Microsoft xbox 360 wireless black + Ravcore Javelin
NET :  Intel x520-DA2 -> 2 x FTLX8571D3BCV-IT + 2 x ASUS ZenWiFi Pro XT12
NAS :  Qnap TS-932X-2G -> Noctua NF-P14s redux 1200 PWM -> Kingston 16GB 2400Mhz CL14 (HX424S14IB/16) -> 9 x Crucial MX500 2TB ->  2 x FTLX8571D3BCV-IT -> 2 x Digitus (DK-HD2533-05/3)
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Read speed will be affected, but otherwise it will work fine. Honestly, you won't even notice the difference. Apps won't either. 

Be sure to @Pickles von Brine if you want me to see your reply!

Stopping by to praise the all mighty jar Lord pickles... * drinks from a chalice of holy pickle juice and tossed dill over shoulder* ~ @WarDance
3600x | NH-D15 Chromax Black | 32GB 3200MHz | ASUS KO RTX 3070 UnderVolted and UnderClocked | Gigabyte Aorus Elite AX X570S | Seasonic X760w | Phanteks Evolv X | 500GB WD_Black SN750 x2 | Sandisk Skyhawk 3.84TB SSD 

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