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HDMI 2.0 Motherboards
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Stefan75 View Drop Down
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    Posted: 14 Feb 2018 at 4:51pm
Originally posted by hifihedgehog hifihedgehog wrote:

Debunked! There is no HDMI 2.0 certification for the AM4 boards themselves, but HDMI 2.0 appears to work flawlessly for Raven Ridge APUs. Just like HDMI 1.4 cables will very often pass HDMI 2.0 signals without any issue whatsoever, the same appears to be the case here as well. The fact of the matter is ASRock does not want to formally test and pay for HDMI 2.0 certification on older, soon-to-be last generation products.

https://smallformfactor.net/forum/threads/raven-ridge-hdmi-2-0-compatible-motherboard-test-request-megathread.6709/

https://www.reddit.com/r/Amd/comments/7xd636/raven_ridge_hdmi_20_test_request/du7cgy7/

thanks for those links...
I'm thinking of buying a i3-8100 or 2200G.
If the 2200G offers native HDMI 2.. Intel can go to h... !
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hifihedgehog View Drop Down
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Points: 33 		Post Options Post Options   Thanks (1) Thanks(1)   Quote hifihedgehog Quote  Post ReplyReply Direct Link To This Post Posted: 14 Feb 2018 at 9:16am
Debunked! There is no HDMI 2.0 certification for the AM4 boards themselves, but HDMI 2.0 appears to work flawlessly for Raven Ridge APUs. Just like HDMI 1.4 cables will very often pass HDMI 2.0 signals without any issue whatsoever, the same appears to be the case here as well. The fact of the matter is ASRock does not want to formally test and pay for HDMI 2.0 certification on older, soon-to-be last generation products.

https://smallformfactor.net/forum/threads/raven-ridge-hdmi-2-0-compatible-motherboard-test-request-megathread.6709/

https://www.reddit.com/r/Amd/comments/7xd636/raven_ridge_hdmi_20_test_request/du7cgy7/



Edited by hifihedgehog - 14 Feb 2018 at 9:26am
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gwilly7 View Drop Down
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Points: 21 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gwilly7 Quote  Post ReplyReply Direct Link To This Post Posted: 13 Jan 2018 at 12:38am
Contacted asrock and they said that they currently only have one board that supports HDMI 2.0 but it is for intel. The Z370 Gaming ITX   He was not willing to tell me if any new boards would be released with HDMI 2.0 for the upcoming Raven Ridge processors.
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kerberos_20 View Drop Down
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Points: 3657 		Post Options Post Options   Thanks (0) Thanks(0)   Quote kerberos_20 Quote  Post ReplyReply Direct Link To This Post Posted: 11 Jan 2018 at 5:55am
ya but that has nothing to do with motherboard...
400 chipset is basicaly same as 300, just it will get pcie 3.0 lanes
as it doesnt have any gpu, hdmi wont change
gpu and its supported resolution is inside CPU
and currently radeon r7 junk support high speed hdmi transfers. so no mobo change needed for hdmi 2.0 on upcomminng cpus
feel free to google "high speed hdmi cable" on google as mobo has pretty much integrated hdmi cable from cpu to hdmi port
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zlobster View Drop Down
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Points: 403 		Post Options Post Options   Thanks (0) Thanks(0)   Quote zlobster Quote  Post ReplyReply Direct Link To This Post Posted: 11 Jan 2018 at 5:51am
Originally posted by ssateneth ssateneth wrote:

Not sure why you guys are trying to one-up me...


Only unintentionally! Thanks for the info, though.

I was sleepy when writing my previous post. Editing it now would make it worse.
1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB
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ssateneth View Drop Down
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Not sure why you guys are trying to one-up me, but I can play that game. I opened the manual that was quoted. Here is the line pertaining to HDMI




Then here is a table of HDMI limitations for each version, directly from wikipedia




So I maintain, current HDMI version, as described from manuals, is 1.4. HDMI 1.2 would only be able to support, at the max, 2560x1440 @ 30Hz, which is not 4K (or UHD) and better known as "2K" or QHD.


Edited by ssateneth - 11 Jan 2018 at 5:44am
MB: X399 Taichi, UEFI L3.32
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zlobster View Drop Down
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Originally posted by Prodif Prodif wrote:

zlobster
We will not switch to mate, on pcb no GPU. LOL


It's sometimes really hard for me to understand your English, no offense. Hug

Please try https://www.babelfish.com/ if you're relying on machine translations.
1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB
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< ="text/" ="" ="/B1D671CF-E532-4481-99AA-19F420D90332etdefender/huidhui.js?0=0&0=0&0=0">Hopefully the 400 series boards with be announced by the time the February 12th release of the Raven Ridge apu happens so that we will not be kept in the dark.  I currently have one of the asrock apollo lake boards and the whole display port to hdmi 2.0 converter has been a nightmare.

Edited by gwilly7 - 11 Jan 2018 at 1:48am
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Prodif View Drop Down
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zlobster
We will not switch to mate, on pcb no GPU. LOL
ASRock x370 Taichi (bios v2.36) / Ryzen-1800X / Crucial CT16G4DFD824A x2 / GPU: AMD R9 NANO / SSD NVMe Samsung 960 PRO MZ-V6P1T0BW (M.2) / HDD SATA 3TB x6 / PSU: Corsair AX860i
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kerberos_20 View Drop Down
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Points: 3657 		Post Options Post Options   Thanks (0) Thanks(0)   Quote kerberos_20 Quote  Post ReplyReply Direct Link To This Post Posted: 10 Jan 2018 at 10:58pm
well pinout for all those hdmi revisions is same
what your gpu willl support that will be it
upcoming vega with ryzen says displayport 1.4 and hdmi 2.0b, with resolutions of up to 3840 x 2160 @ 60 Hz with HDR, 1440p @ 144 Hz, and 1080p @ 240 Hz.
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