Thursday, August 10, 2017

Asus Crosshair VI Extreme - New Flagship AM4 Ryzen X370 Motherboard

The Crosshair VI Extreme is the latest 2017 flagship X370 model coming from Asus, it was only officially announced in July.

The last (and till then, the sole) Asus AMD Crosshair Extreme motherboard was the 890FX based Crosshair IV Extreme that debuted roughly 7 years ago which is an eternity in the computing world. 

This year, the clarion success of AMD Ryzen in the past few months has convincingly encouraged Asus to produce a brand new AM4 flagship in this new X370 model, superseding the earlier Hero. There were murmurings amongst fans asking why AMD Ryzen owners only got a relative lowly ROG Hero level model while many ROG Extreme models have emerged for the competition. Asus have probably heard them loud and clear and answered.

Thus, kudos to Asus and AMD for making the long staid PC platform exciting all over again.


 Asus Product Page 













Features

  • AMD X370 EATX gaming motherboard
  • Optimal Cooling - compatible with AM3/AM4 Coolers, water cooling headers zone
  • Aura Sync RGB LED - two Aura 4-pin RGB-strip headers and one addressable header
  • DDR4 3200MHz and more
  • Dual M.2 with integrated PCH M.2 heatsink
  • USB 3.1 Gen2 
  • Networking - Intel Gigabit Ethernet, LANGuard GameFirst and 2x2 802.11ac Wi-Fi with MU-MIMO support
  • SupremeFX S1220 teamed with Sonic Studio III



Upgraders

For current PC owners who are thinking of swapping out their motherboard for this new Extreme, do bear in mind that this model comes in the larger extended ATX form factor just like the old Crosshair IV Extreme.




One other consideration is the cable clearance at the front of the motherboard where this new model has a rotated flat down main 24 pin ATX power connector as shown below. Meanwhile, also check out the glorious full length strip of LED lights right beneath the PCB - more RGB blazing power!

Asus says "Our designers used a monochromatic palette that won’t conflict with other components or your choice of accent lighting. RGB lighting is expected at this point, but the Extreme doesn’t just add some bling and call it a day. It’s one of the first motherboards with a header for addressable light strips and that offer control of each individual LED."




Motherboard Layout

Useful guide to getting around this very busy ie. feature packed motherboard.






Packaging & Unboxing

The retail box comes in the classic distinctive ROG colours of red and black but wow, this box is big and really heavy from the massive motherboard heatsinks and plates. A build for the overkill... :)





Stickers and case badge galore for the ROG fan.




Overflowing with bundled accessories.




Bundled fanbus




The Motherboard

All done in stealthy dark colours, suitable for any custom colour theme. Note the reinforced RAM slots as evidenced by the metal strip near the middle.






Pre-mounted I/O shield featuring gold plated wifi and audio connectors, the latter are actually LED colour coded - useful and very pretty at night. Pre-mounted shield design means finally no more forgetting the I/O shield before installing the motherboard. lol




ROG Heatsink Branding

A gleaming heatpipe connects the 2 power mosfet heatsinks, most visible near the ATX12V power plugs (8+4 pins). Southbridge sink features the integrated M.2 cooling.







Even the 2 main slot locking tabs are of transparent plastic with underlying LEDs.






Latest SupremeFX S1220 audio codec.




A well featured region running along the edge of the mobo, check out the numerous fan and LED headers sported there.




SATA ports and the front USB3.1 headers x 2.




ProbeIt points, debug LED, fan connectors and onboard buttons galore in this rather intense little corner.




Both AM4 and AM3 mounting holes are again available, creating the possibility of using older coolers on this motherboard immediately out of the box.




Metal reinforced PCI-e slots x 2, open ended x4 slots x 2.






UEFI

Featuring the deservedly renowned Asus ROG UEFI BIOS, the sample set came with a pre-production version which was quickly updated to the sole final version available ie. 0401 obtained from the official Asus support site.

Be very patient during the updating process as the entire procedure entails a few restarts.

Layout of the Extreme UEFI is very similar to its Hero predecessor, you can refer to sample shots here. Likewise, it may take 1-2 (RAM oc dependent) restarts from cold once any overclocking is done so keep the power connected to avoid that.

A few notable differences include the reporting of CPU temps on the debug LED display, exclusion of the AM4 Advance Memory Training etc.





The official BIOS 0401 is based on AGESA 1.0.0.6 and unlike the older Hero, beta versions are currently not so readily available at the moment. AMD have improved RAM compatibility gradually and AGESA 1.0.0.6 already enables most commonly available RAM to run overclocked, at or close to their  rated specs.




Despite its nascent maturity, the BIOS appears capable enough and is fully equipped for overclocking. Thus far, the overclocking experience appears to be straightforward and stable in this motherboard. Overclocking for 24/7 operation is best done via p-state controls available in the AMD CBS options.

Recovery from failed RAM overclocking is very graceful, not once was CMOS clearance required during the inumerous attempts at pushing the RAM. Overall operational stability seems improved, not a single dreaded "q-code 8" was seen so far.

Some sensor monitoring utilities may need to be updated to fully support this model. hwinfo64 appears to do relatively well compared to others eg. OCCT in reading the onboard sensors. One strange reading seems to be a exquisitely low VDDP of 0.065V which is similarly reported by both the BIOS and hwinfo64.



Test Setup

Asus Crosshair VI Extreme | AMD Ryzen 5 1600@3.85GHz | Various RAM | Intel 530 SSD | WD Black HDD | Zalman CNPS10X Quiet | Win 10 x64 Creator

Open air caseless, SG ambient 27C



Kingston Predator DDR4-3000@DDR4-3200

2 x 4GB Hynix MFR DDR4-3000 single rank sticks

Easily overclocked to reach DDR4-3200 on the Crosshair Extreme, running nicely cool and stable. These are the old Kingston Predators DDR4-3000 from the year 2014 (ie. X99 era).



CPU-Z Bench






Cinebench R15





Passmark CPU Bench





Geekbench 4






AIDA64




Fritz Chess Benchmark

 




hwbot Bench





WinRAR




Corsair Vengeance CMK32GX4M2B3200C16

2 x 16GB dual rank DDR4-3200C16@3066C14


This 32GB RAM kit ran great at 3066MHz and was also able to POST at 3200MHz but it was not fully stable. 32GB dual rank RAM is noticeably tougher to achieve stability at higher speeds but it is also likely sub-par personal DDR4 kungfu (sniff, sniff). Other possible culprits include R5 IMC, dual rank RAM issue, 1st BIOS release, voltage, time, patience, AGESA, Obama etc...

Dual rank RAM still has its benefits though as you may notice that a few benches actually score higher than the faster Predator RAM kit used earlier.



CPU-Z Bench




Cinebench R15




Passmark CPU Bench


 

 

Geekbench 4





AIDA64




Fritz Chess Benchmark

 

 

 


hwbot x265 Bench





 

WinRAR Bench

 

  

 

 

Samsung B die

Running 2 x 8GB single rank sticks ie. the ideal Ryzen RAM at DDR4-3200 is a non-challenge. It's almost a PnP process getting there  and it allows room for further overclocking too eg. tightening timings or going beyond 3200MHz with more tinkering.



 

Other RAM

Other RAM tested include 2 x 8GB kits of Corsair CMK16GX4M2B3000C15 single rank Hynix AFR which ran stable overclocked at 3066MHz C14 and G.Skill F4-3000C15D-16GVRB dual rank Samsung E die which ran at 2933MHz.
 
Of course, everyone knows by now that the ideal Ryzen RAM kit is the 2 x 8GB single rank Samsung B-die kit. However, since Ryzen's debut, DDR4 esp. such 2 x 8GB Samsung B-die kit prices have really soared so meanwhile still having some fun tinkering with older kits.



Daily Usage

Rig testing, Spotify, surfing, downloading and gaming over a few hours confirms a very cool running rig.

 

 

 

 

Initial Impressions

Presently, it's still very early days for AMD AM4 platform, approximately a scant 6 months have elapsed since the debut of Ryzen. Even then, Ryzen has seriously shaken up the PC world (and a complacent Intel), this Extreme model is likely meant for the more hardcore ROG user or fan and is probably an overkill for many users since the current Ryzen stepping seems clock limited to ~ 4GHz.

For those who do love overkill and extreme hands on tinkering, this should be a very exciting investment as Asus has clearly shown its track record of intense commitment to polishing up their high end AM4 motherboards in the earlier Hero model. Countless beta and final UEFI BIOS versions have been released since, alongside the AGESA improvements from AMD.


Pros
  • Industry leading UEFI with straightforward great overclocking
  • Feature packed eg. dedicated base-clock generator, onboard Wifi/Bluetooth, dual M.2 etc
  • Quality components eg. latest SupremeFX S1220 audio codec, Intel G.LAN, digital power controller etc
  • Beautiful design with well thought out layout functionality
  • AM3/4 mounting holes for CPU coolers
  • Water cooling support 
  • Heavily built with large backplate, piped heatsinks, integrated M.2 heatsink
  • Lots of RGB bling with BIOS level toggle control


Can be improved
  • Paucity of onboard USB2 headers
  • Power cycling on cold starts (side effect of Asus RAM tuning)



Other Useful Resources 

Official Asus ROG Forum
OCN Forum Monster Thread

Saturday, May 27, 2017

AMD Ryzen On Linux Kernel v4.11.3

Successfully updated and now running v4.11.3 on the Asus Crosshair VI...





PS: Just follow this beautiful guide here - Ukuu guide

Tuesday, April 11, 2017

AMD Ryzen R5 1600 - Overclocking Benches

The Ryzen R5 1600 Chip

Bare retail sample from AMD sans heatsink or packaging. The retail package includes a bundled Wraith Spire heatsink and is priced at S$329 locally.



Test Setup

AMD Ryzen 5 1600@3.85GHz | Asrock Fatal1ty X370 Gaming K4 | 2 x 4GB Crucial DDR4-2400@2666 |
Crucial MX300 SSD | WD Black HDD | Zalman CNPS10x Quiet | Win 10 x64 Anniversary

Open air caseless, SG ambient 27C



CPU-Z Bench






SuperPi 1M





Cinebench R15





Passmark CPU Bench

98th percentile for a budget chip, wow!




Geekbench 4





AIDA64





Fritz Chess Benchmark





hwbot x265 Bench





WinRAR Bench

Pretty good numbers.




hwinfo64 Monitoring





Initial Impressions

For its pricing, clearly the best value 6 core 12 thread mainstream processor out there. Pretty sure that presently nothing comes close to its cost performance for data crunching. And it is easily overclocked to run faster yet still, it remains easy to cool thanks to the soldered IHS.

A great buy!