How's this for Railworks?
I'm not exactly planning on High settings. I rather have Low-Medium.
Processor Intel® Core™ i7-4700MQ Processor (6M Cache, up to 3.40 GHz) with Intel® Turbo Boost Technology
Microsoft® Operating System Windows 8.1
Memory 6GB DDR3L 1600MHz (4GB + 2GB)
Hard Disk Drive 750GB HDD (5400rpm, Serial ATA)
Graphics Controller 2GB GDDR3 NVIDIA ® GeForce® GT 740M with Optimus™ Technology
Processor Intel® Core™ i7-4700MQ Processor (6M Cache, up to 3.40 GHz) with Intel® Turbo Boost Technology
Microsoft® Operating System Windows 8.1
Memory 6GB DDR3L 1600MHz (4GB + 2GB)
Hard Disk Drive 750GB HDD (5400rpm, Serial ATA)
Graphics Controller 2GB GDDR3 NVIDIA ® GeForce® GT 740M with Optimus™ Technology


(I'll stick with Win 7 64 bit)
I did realise Virtu doesn't support TS2014 but I don't see any issues running TS2014 with it in place.