For future builds I am looking at M.2 based boards....... the shear speeds..........
Also there are PCIE

based solutions for existing boards that you can put in an x1-x16 slot which should satisfy your speed hunger of more than SATA 2 1.5Gbps/SATA 3 6Gbps

in other words you can get 10Gbps+ in M.2 solutions...
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Source
https://en.wikipedia.org/wiki/PCI_Express
For single-lane (×1) and 16-lane (×16) links, in each direction:
v1.x (2.5 GT/s):
250 MB/s (×1)
4 GB/s (×16)
v2.x (5 GT/s):
500 MB/s (×1)
8 GB/s (×16)
v3.0 (8 GT/s):
985 MB/s (×1)
15.75 GB/s (×16)
v4.0 (16 GT/s):
1969 MB/s (×1)
31.51 GB/s (×16)
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^ I kid you not!
Just take a look here: [Read the description]
http://www.amazon.co.uk/HyperX-Predator-PCIe-Gen2-Internal/dp/B00V01C376/ref=sr_1_3?ie=UTF8&qid=1437503650&sr=8-3&keywords=M.2
At sub £200 it is very affordable at 240GB! [Currently discounted!]
Note it is only on an x4 card....... that is PCIE3 985 MB/s (×1) * 4 [PCIE2 500 MB/s (×1) *4] [Although if you read the description you will find it looks to be more than enough]
I like the new boards that come with an M.2 connector built in, leaving your SATA ports open for something like a RAID 0 collection of other cheaper SSDs, and yes you can boot from the on board M.2!
Most new boards have between 2-6 SATA 3 connectors and a couple of maybe 2-4 SATA 2 ports...
With the above M.2 as your boot...
Now imagine grabbing a bunch of 60-120GB+ SSDs and raiding those for your games or applications to run on... not to mention a scratch disk... that is 500MB~*4 or 6 Read and 500MB~*4 or 6 write... [If you picked out a drive that had balanced read/write speeds] obviously other factors such as RAM or CPU would potentially slow down your shiny new 4-6GB/s data rates... not to mention the ratings on the SSDs themselves [Sometimes larger capacity SSDs are actually slower for various reasons] but anything above 1GB/s is like being in Computing Nirvana [or as close to it as we can get right now lol]
Essentially you could use the SATA 2 ports to raid a scratch disk and the SATA 3 for data storage... or the other way around...
BatVink welcome to the club
[My Surface Pro 2 512GB has never slowed me down one bit, all systems in my house use SSDs]
Also a side note I bought the Netgear PTV3000 WiDi/Wireless Display thing last year... god what a waste of money... and a week ago bought the Microsoft Wireless Adapter, Money Well Spent! [Note you need to like 30hz refresh but I can still own in CSGO...]