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Ryzen 7 Computer

Posted: Fri Oct 20, 2017 11:15 pm
by Leo
Sorry if this sounds like a commercial. I just want fellow computer chess fans to know this. I was walking around Costco today and they had a Ryzen 7 setup on sale for $600. I would have bought one but the timing for me is not right.

Re: Ryzen 7 Computer

Posted: Sun Oct 22, 2017 7:40 pm
by shrapnel
Leo wrote:Sorry if this sounds like a commercial. I just want fellow computer chess fans to know this. I was walking around Costco today and they had a Ryzen 7 setup on sale for $600. I would have bought one but the timing for me is not right.
Grab it. See my Signature.
Unlike Intel CPUs, leaving Hyperthreading On and using all Threads for the Chess Engine is beneficial on the Ryzen.
At least, that's my opinion so far, as far as Houdini 6 is concerned.

Re: Ryzen 7 Computer

Posted: Sun Oct 22, 2017 9:17 pm
by Leo
shrapnel wrote:
Leo wrote:Sorry if this sounds like a commercial. I just want fellow computer chess fans to know this. I was walking around Costco today and they had a Ryzen 7 setup on sale for $600. I would have bought one but the timing for me is not right.
Grab it. See my Signature.
Unlike Intel CPUs, leaving Hyperthreading On and using all Threads for the Chess Engine is beneficial on the Ryzen.
At least, that's my opinion so far, as far as Houdini 6 is concerned.
Good to know. I am working on it.

Re: Ryzen 7 Computer

Posted: Mon Oct 23, 2017 1:29 pm
by shrapnel
Leo wrote:Good to know. I am working on it.
OK.
By the way, checked out Houdini 6 on my Intel System too.
HT On, using all 16 Threads, is definitely NOT a good idea on Intel Systems.
So one more reason to invest in an AMD System, at least for chess.

Re: Ryzen 7 Computer

Posted: Tue Oct 24, 2017 12:05 am
by Gusev
Leo wrote:Sorry if this sounds like a commercial. I just want fellow computer chess fans to know this. I was walking around Costco today and they had a Ryzen 7 setup on sale for $600. I would have bought one but the timing for me is not right.
Looks like $1600, not $600, https://www.costco.com/CatalogSearch?de ... ageSize=96

Re: Ryzen 7 Computer

Posted: Tue Oct 24, 2017 7:15 am
by shrapnel
HT On or not, using Houdini 6, I seem to be getting better Results overall with my Ryzen System compared to my Intel Sytem, even though NPS is slightly higher on the Intel System.
Odd.
Houdini seems to really like Ryzen.

Re: Ryzen 7 Computer

Posted: Tue Oct 24, 2017 10:07 am
by Leo
Gusev wrote:
Leo wrote:Sorry if this sounds like a commercial. I just want fellow computer chess fans to know this. I was walking around Costco today and they had a Ryzen 7 setup on sale for $600. I would have bought one but the timing for me is not right.
Looks like $1600, not $600, https://www.costco.com/CatalogSearch?de ... ageSize=96
The one I saw is an HP model in the store.

Re: Ryzen 7 Computer

Posted: Tue Oct 24, 2017 10:57 pm
by Norm Pollock
599$
In the costco brochure for the next sale period 10.26.17 - 11.22.17
amd ryzen 7, 16gb mem, 1 tb hd, 4gb amd radeom rx550 graphics

it is HP Pavilion Power 580-137c desktop tower.

Re: Ryzen 7 Computer

Posted: Tue Oct 24, 2017 11:46 pm
by schack
I read somewhere that the $599 box in question has a 300 watt power supply. If true, that might make overclocking difficult.

Still, a heck of a deal.

Re: Ryzen 7 Computer

Posted: Wed Oct 25, 2017 7:27 am
by shrapnel
300 watt power supply
Funny ! Do they still make them ?
I use Corsair 1200 W PSU for my Intel System and Corsair 1000 W PSU for the Ryzen 1800X.