Hi, its been a few years 
My current spec is as follows:
Motherboard Gigabyte System Model: P67A-UD3
Processor: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz (4 CPUs), ~3.6GHz
Memory: Corsair CML16GX3M2A1600C10B Vengeance LP Blue 16 GB (2x8 GB) DDR3 1600MHz
Card name: Gigabyte Nvidia GTX 1050 WF2 GDDR5 OC 2GB PCI-E
SSD: INTEL SSDSC2CT120A3 ATA Device 120gb (OS)
HDD: WDC WD20EZRX-00DC0B0 ATA Device 2TB
HDD: SAMSUNG HD103SJ ATA Device 1TB
Power: Antec Truepower 650
Case: Big Horrible Thing that is falling apart.
It still works extremely well, but the case does need replacing. I am not sure if its "worth" me upgrading as I am really not sure what performance difference I will see. I only use photoshop and lightroom, this is to be the main editing PC. I have been using a Dell XPS 15 9560 with a monitor and while it works well, it's doing my head in so want to give my PC a bit of a revamp.
Based on what I already have, I am thinking new Mobo with better connectivity, CPU, maybe a quicker SSD for the OS? and a new case, it doesn't need to look fancy as will be out of sight but could do with it being extremely quiet so water cooling can be an option?
Reading about what Lightroom requires, I think 16gb of ram is fine but not sure if new ram is quicker (its been a few years). Obviously fast CPUs help, there seems to be so much choice these days?
So if anyone can suggest how I can turn my battered looking, noisy but still perfectly working computer into a sleek, sexy beast, a list of recommended components would be appreciated.
I have babbled, apologies.
Thanks
Alex

My current spec is as follows:
Motherboard Gigabyte System Model: P67A-UD3
Processor: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz (4 CPUs), ~3.6GHz
Memory: Corsair CML16GX3M2A1600C10B Vengeance LP Blue 16 GB (2x8 GB) DDR3 1600MHz
Card name: Gigabyte Nvidia GTX 1050 WF2 GDDR5 OC 2GB PCI-E
SSD: INTEL SSDSC2CT120A3 ATA Device 120gb (OS)
HDD: WDC WD20EZRX-00DC0B0 ATA Device 2TB
HDD: SAMSUNG HD103SJ ATA Device 1TB
Power: Antec Truepower 650
Case: Big Horrible Thing that is falling apart.
It still works extremely well, but the case does need replacing. I am not sure if its "worth" me upgrading as I am really not sure what performance difference I will see. I only use photoshop and lightroom, this is to be the main editing PC. I have been using a Dell XPS 15 9560 with a monitor and while it works well, it's doing my head in so want to give my PC a bit of a revamp.
Based on what I already have, I am thinking new Mobo with better connectivity, CPU, maybe a quicker SSD for the OS? and a new case, it doesn't need to look fancy as will be out of sight but could do with it being extremely quiet so water cooling can be an option?
Reading about what Lightroom requires, I think 16gb of ram is fine but not sure if new ram is quicker (its been a few years). Obviously fast CPUs help, there seems to be so much choice these days?
So if anyone can suggest how I can turn my battered looking, noisy but still perfectly working computer into a sleek, sexy beast, a list of recommended components would be appreciated.
I have babbled, apologies.
Thanks
Alex