BIZON Computers – Customer reviews. Page 8

BIZON X5000 G2

Diego P

27 January 2021

Comment:: It was easy to gather information about the equipment. We had some issues with the payment, we had to try 3 times to get it done. On the other hand, the equipment arrived really fast to Colombia after the payment was done.

BIZON X4000

Mike Rohona

02 January 2021

Comment:: Thanks for your help and technical services group quality work on building and delivering a BIZON X4000 Workstation for my son Justin who recently graduated from graphics are school.

It was a well received Christmas gift that covered for his graduation and birthday gifts. I was able to power it up and get it fully functional without any issues. Until my son to works on some graphics art rendering, I will not know what I may have missed with the purchase. If anything I expect it to be some art software that I am not aware of.

Again thanks.
Regards,
Mike

Bizon Professional Editing Workstation

Jay E.

26 December 2020

Comment:: Impeccable quality and workmanship! The station not only runs great, but looks great as well! My first two projects using it were like a dream. It rendered a 33 minute, eight track project with lots of 3D transitions and green screen effects like a hot knife through butter! Thank you Bizon!

BIZON Workstation PC

Gerhard H

20 November 2020

Comment:: Up to now everything was fine !! Our sales contact was able to solve all problems and could help us. Thanks a lot ! We will stronly recommend BIZON in the community ....

X6000 Dual AMD EPYC 7H12 (128 cores) liquid cooled workstation

Andrew S

17 November 2020

Comment:: I purchased this system for mathematics research. I am a computational number theorist, so integer performance is my number one concern, followed by the need for massive amounts of fast RAM. With the pandemic forcing me to work at home I wanted a system that was quiet and energy-efficient enough to reasonably install in my home office rather than a server rack.

The AMD EPYC CPUs currently offer the best multi-core performance you can get on a single shared-memory system. I went with two EPYC 7H12 CPUs (128 physical cores) and 1TB of 3200 MHZ RAM (16x64GB DIMMs). I had to ask for the RAM memory speed to be upgraded as a custom configuration (and pay extra for it), since they configure these systems with 2666 MHz RAM by default. I chose liquid cooling because I wanted a system that would be quiet even under a heavy CPU load.

The system shipped a bit later than I was initially told it would (apparently due to an issue with the 3090 GTX GPU I selected), but other than the delay and an inability to log into my account on BIZON website to check its status (the password reset links they sent never worked for me) I have no complaints, the salesperson was quick to respond to my questions and willing to customize my configuration as required.

When the system arrived I was initially concerned by the fan noise, which was much louder than I had expected (well over 50 dB) -- even though the system is liquid cooled it still has fans to prevent heat from building up inside the case. However, when I contacted tech support they were extremely helpful and guided me through the process of adjusting the fan settings through the IPMI interface. Apparently they configure these workstations with the fans set to run at max speed (out of an abundance of caution I guess). Once I set the fan speed back to the standard setting the system was much quieter (under 40 dB) and still perfectly cool: even with all 128 cores fully loaded for hours at a time the CPU temperatures remain just under 50 C (far below the 85 C warning threshold). The liquid cooling option was expensive, but it does exactly what I wanted it to do so I am glad I chose it.

In terms of performance the multi-core Geekbench5 score for this system is 57839 (good enough to currently be listed on the front page), with an integer score of 66663. I'm a bit disappointed that (at least on the Geekbench test suite) the 7H12 chips seem to have no performance advantage over the 7742s, despite costing more and using more power. If I had it to do over again, I would probably get 7742s instead, but I don't blame the X6000 for this, indeed, the Geekbench score I posted is number one among all the 7H12 scores posted on their site (there are currently about a dozen from various manufacturers).

In any case, it is a small difference and I am still quite happy with my purchase. Having a quiet system that stays cool with rock-solid thermals is worth a lot to me.

I should note that I am not currently using the GPU in any serious way and only have 1 installed (the system can accommodate up to 4) -- GPU heavy users reading this review should not jump to any conclusions.

X5000

Sean Mauch

04 November 2020

Comment:: I needed to reinstall Bizon OS after mistakenly upgrading to Ubuntu 20.10. Ruben gave me instructions, reinstalled the Nvidia drivers, and ensured that my workstation is fully functional. Thank you!

Bizon workstation with Titan GPU

Graham Morehead

02 November 2020

Comment:: Talking with technical support on the phone! They quickly solved my problem!

Bizon Custom Build

Damian Harewood

28 October 2020

Comment:: I would recommend this company to anyone.
The system is like wow!!!
I am a hard core gamer and i am impressed with the specs.
Would definitely do business with this company again
Absolutely amazing

workstation

Aditya Vaishampayan

07 October 2020

Comment:: Ruben was a very helpful sales rep. He attended to all of my details, gave me time to understand everything, and was really sweet on the call.

I definitely recommend him and appreciate him for his subject knowledge, patience while dealing with the customer.

Bizon x3000

Cornelius M Welch

29 September 2020

Comment:: Bizon. I have to thank you for the forward-thinking and customer consideration that has been effortlessly shown on bizon-tech.com. Thank you!

Reviews