Server recommendation for my websites?

[HDLock]

Hello,
I have a forum website(invision board) and need some inputs to select a dedicated server.
My forum has 8 million posts (Including posts and topics) in total.
Right now i am using Xeon 5260 2 bay chaisis
12 gb ram
400 gb SD
I just want to know how can we determine the server configuration ..based on what factors?
Current issues i am facing is database table crashes....
Do you know anything about centohost.com EU web servers? Are they good enough to try?

Thanks

[Jango]

I've been with centohost.com web host for over a year now. They even helped me with things on my wordpress installation.
Bottom line, within maybe a half-hour total, I got everything I need, set up correctly! There are no hidden traps or fees.

[MorStone]

I have no hesitation recommending centohost.com (https://centohost.com/) servers in Europe. I get low cost, good service and no problems. They've been around a while and I like and trust them.
They are able to pass on the savings to you. All that really matters is which web hosting is right for you.

[Jodi]

I am always impressed with QHoster.com price. Recommend their dedicated servers (https://www.qhoster.com/dedicated-servers.html). Use the code 1GBITPORT and get 1Gbit Port Free Upgrade on Dedicated Servers.
You can trust them as I'm! Again, I would like to thank you for having professionals like them on your staff.

[yurgen]

Servers from qhoster.com and planethoster.com are solid and reliable enough to sign up with.
I was very happy with the speed and the website security they provided. I was also very happy with their prices and the general customer's interface.