Is my SSD failing or just the cause of horrible performance

[amunca15555]

I'm having 90 second wait times at the windows logo during a restart and other general system laggyness while in windows. I've done a refresh and later a clean install to no avail.
Specs:
i7 3770K
Asus P8z77 deluxe
32GB RAM
GTX 1070
Samsung 840 pro 512GB
Win 10 pro x64

I'm wondering if my SSD is to blame. The SMART test in magician claims that everything is ok in the status column but the actual results worry me. Those are:
total bytes written 17.03TB
currently 168GB used
reallocated sector count 100
power on hours 98
power on count 97
wear leveling count 97used reserved block count total 100
program fail count total 100
erase fail count total 100
runtime bad count total 100
uncorrectable error count 100
airflow temp 75
ecc error rate 200
crc error count 100
POR recovery count 99
tal LBAs written 99

Is samsung wrong and it is my SSD at fault here?
If I knew for sure it'd fix it, I wouldn't blink at swapping the SSD for a 850 Pro to get by for a while.
A new Mobo and NVME combo is in my plans (obviously would include CPU and RAM too)
I'm waiting until at least the 200 series chipsets are out but like I said if a SSD swap could buy me another good year I'd hold off on the system upgrade

Much thanks for any help

 

[BadActor]

Check your CPU temperature. Do you have the latest Bios update?

 

[Multipack]

Run CrystalDiskMark and post results http://crystalmark.info/software/CrystalDiskMark/index-e.html

 

[amunca15555]

CPU temps idle around 30C Ran a 3DMark test and they got as high as 40C looks like they're hanging around 35 right now.
I definately do not have the latest BIOS, I haven't updated this one at all

disk mark results:
seq q32 t1 read 3762 write = 3833
4k q32 t1 read = 442 write = 385
seq 5774 write = 4135
4k read = 474 write = 398

 

[BadActor]

I'm not convinced it's the SSD either. I would test a few other things. Run memtest on the memory, try another SATA cable and different port on the motherboard and even test the SSD in another system. I would also update the Bios.

 

[Multipack]

Those disk speeds dont look right at all. The 840 pro is supposedly about 500Mb/s sequential read/write... http://www.legitreviews.com/samsung-840-pro-series-512gb-ssd-review_2123/5