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SM951 support for gaming 7 z170x (can't raid o)

Re: SM951 support for gaming 7 z170x (can't raid o)
« Reply #15 on: January 06, 2016, 03:57:33 am »
I have been doing this for 30 yrs. If I have SSD at those speed I would crapping my pants. Here is a review on those drives.

http://techreport.com/review/28446/samsung-sm951-pcie-ssd-reviewed
Thats the thing the reviews are good super fast and bla bla bla but mine in is like wt the fish. Is it because i didnt like secure format/secure erase these drive before raiding it. I used one of the ssd previously but i used windows installer to delete all the partition and correct me if im wrong when set up raid 0 doesnt the entire ssd its wiped ?. Is it a must to secure format/ erase. I know previously i used the rampage board i used the secure erase utility inside the bios before i used the ssd. I know not does it make any difference not doing it since not even sure if gigabyte have those  features.
« Last Edit: January 06, 2016, 04:05:11 am by navinnaido36 »

dmdilks

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Re: SM951 support for gaming 7 z170x (can't raid o)
« Reply #16 on: January 06, 2016, 05:02:57 am »
Did you read the whole review? There use no video card. They use a PCIe slot the first one x16 with M.2 adapter card. Now the thing is that your readings are backwards to all the reviews I look at.

On every review the read speed is faster then the write. There is something going on there. That is why I never benchmark any thing. They can drive you nuts.
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Re: SM951 support for gaming 7 z170x (can't raid o)
« Reply #17 on: January 06, 2016, 09:51:33 am »
I have been doing this for 30 yrs. If I have SSD at those speed I would crapping my pants. Here is a review on those drives.

http://techreport.com/review/28446/samsung-sm951-pcie-ssd-reviewed
I think i know why not my read speed are terrible. I was talking to one of my friends about this and he asked me whether im running crossfire. I said yes and he was like bro "u know skylake has only 20 lanes right ?". I was thinking for a moment if each pcie slot for the gpu is running at x8. I have crossfire "2 x fury x" so total of 16 used and left with another 4 lanes left which shared by the m.2 immediately i was thinking damn thats was the bottle neck since each nvme ssd need up to x4 to gain maximum speed. Haiz my life sucks right now, i guess i have to just live with it. Damn the money i spend for the mobo waterblock  :'(..Correct if im wrong is this could be the problem..Somehow when my friend told me skylake has only 20 lanes i fell like my life ended haha cause i didnt know how can i be so careless f--k..Right now going for other mobo like x99 is just going make me nuts again.
« Last Edit: January 06, 2016, 11:45:39 am by navinnaido36 »

absic

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Re: SM951 support for gaming 7 z170x (can't raid o)
« Reply #18 on: January 06, 2016, 07:25:01 pm »
Simple test, remove one of the GPUs and see if your read/write speeds are better. If they are then you can be pretty certain that this is the issue.
Remember, when all else fails a cup of tea and a good swear will often help! It won't solve the problem but it will make you feel better.

Re: SM951 support for gaming 7 z170x (can't raid o)
« Reply #19 on: January 07, 2016, 04:41:42 am »
Simple test, remove one of the GPUs and see if your read/write speeds are better. If they are then you can be pretty certain that this is the issue.
Bro if it was so ez i should have done it by now. Its watercooled so i just didnt bother. My pc is fast enough for me so i just forget about the benchmark cause it will drive me nuts..

Re: SM951 support for gaming 7 z170x (can't raid o)
« Reply #20 on: January 07, 2016, 07:59:13 am »
http://linustechtips.com/main/topic/462341-skylake-haswell-e-pcie-lane-misconception/
I come to an understanding that most people like to say skylake has 20 lanes. So hope this link above provide better understanding. I think i going to do some research.
« Last Edit: January 07, 2016, 08:34:32 am by navinnaido36 »