OCD-FREAK

all electronics like laptops, consoles, toys etc... are actually assembled using those sorts of screw drivers, thats why they have torque/speed settings

Thanks for nothing. 

man, i don' know how to thank you. i really appreciate your time searching for me  
 
so many thanks 

the case is just 3$ nothing to regret. so basically as a conclusion the aluminium clean looking case is better than the plastic armor.

and by the way the clean one is rigid too. so it won't get broken easily. the armor one makes the phone looks like the CAT phones and increase the size of the phone. by the way which color is best for a white phone ? is it the Pink or Gold ? the clean ones iam talking about 

Then why is there a review with the two 650M in SLI?
https://www.notebookcheck.net/Review-Lenovo-IdeaPad-Y500-Notebook.87585.0.html
 
I will agree that the 650M and 750M can't be used in SLI though.

you are partially correct here. 

WOW thank you so much for the help i really appreciate

thank you so much, i really appreciate your valuable suggestions

please try to read my question carefully please
 
i already have loads and loads of equipment laptops/servers/computers/printers/components , so there is no need for a budget because i dont need to buy anything, but want to make ultimate use of what i have and maybe add something if needed to make my lab environment ultimate.
 
thanks for your patience     

WOW thank you so much for the help i really appreciate

iam in Europe too, and as far as i know they are international, but as for their value i don't know thats why aim asking here 

WOW thank you so much for the help i really appreciate

thanks so much. you really helped me alot. much appreciated  

Sh** my mistake, but yeah i meant to say * two Xeon X5690* sorry for the confusion 

Wow! Really! By the way i was Thinking of buying 128gb of ram instead of 64gb but thought it would be too much expensive and just outside this planet, lol

i will be using PCIe extensions, i am not using a regular Computer case but a custom made one similar to those exposed cases used for mining rigs. model is DL380 G7

it is so strange because i removed it to inspect , and there was no sign of any damage or burn. i also used a computer microscope to check for the tiniest defect but there isn't anything. i also cleaned the slot and the connections and made sure everything is secure, but damn it, there is no luck :'(  

hello everyone,
 
how much frequency difference does a CPU need to make it faster/noticeable than one another?
 
like for example how much of a "real world" difference does a 300MHz difference make in a processor ?
 
please elaborate in your answers.
 
thank you all   

iam using 32gb ram with the i7 870, so it's not an advantage and also i have read that an imac don't make use of ecc memory or any other server grade functions used by xeons, so i think the only benefit i will be getting is the 130MHz difference which iam still thinking if its worth the 80$