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mouse
06-03-2017, 21:45
Salve, vorrei mettere sul mio htpc una scheda per madVR. Ho però problemi di spazio perché sul mio case origenae x10 non posso andare oltre i 10cm in altezza.
Ho trovato come massima possibilità una GTX 1060 6gb inno3d compact x1
Esistono soluzioni migliori?
Grazie

celsius100
06-03-2017, 23:16
Ciao
che genere di flussi video usi su madVR? stiamo parlando di vga piuttosto potenti se valuti quella fascia di prezzo x cui e gia una bella scheda, vuoi andare ancora piu su?

mouse
07-03-2017, 11:41
Ti riporto quanto sul forum di avs

The graphics card is the central component of a madVR 4K HTPC. 4K playback is not the primary concern of picking a suitable card. Rather, scaling any HD video to 2160p (4K) revolves around the use of costly image doubling – preferably, NGU. High definition scaling factors start at 2x (1080p -> 2160p) and can become as large as 3x (720p -> 2160p). An ideal 4K graphics card would allow for the use of image doubling plus artifact removal and post-processing for FHD content – often combining multiple shaders and upscaling under one profile. Cards with this power will have no problem playing 10-bit 4K UHD.

A secondary consideration is 10-bit HEVC decoding. Hardware decoding will become a core feature of 4K HTPCs with the release of UHD Blu-ray. As of 2016, all Nvidia Pascal and AMD Polaris cards offer a full function, 10-bit HEVC hardware decoder. This is the only type of video decoder capable of munching through high bit-rate HEVC without compromising GPU performance.

Video RAM of 4GB may be necessary for 4K UHD playback, while 2GB of RAM is suitable for 1080p playback.

Considerations:

HDMI 2.0a/b (4K with HDR)
HDCP 2.2
Fixed-function 10-bit HEVC decoder


Minimum

These are mid-level cards capable of upscaling 1080p content using Jinc/NGU image scaling with artifact removal and post-processing. This allows the user to take advantage of all madVR features, only compromising with high frame rate content (> 25 fps), interlaced 60i sources and MPEG4-MVC 3D.

Recommended

These are mid-high cards capable of upscaling 1080p content using NGU image doubling as well as artifact removal and post-processing. Fewer compromises are required at high frame rates and it is possible to use NGU high quality with some profiles. A reduction in settings may be necessary with interlaced 60i sources and MPEG4-MVC 3D.

Performance

These are high-end cards capable of the most aggressive settings with little to no compromise playing any content. NGU very high quality with artifact removal and post-processing is possible with all profiles (SD, 720p, 1080p). Possible exceptions include interlaced 60i sources and MPEG4-MVC 3D, which may require a reduction in some settings.

Nvidia:

Minimum: GTX 960
Recommended: GTX 1060
Performance: GTX 1080

AMD:

Minimum: RX 460
Recommended: RX 480
Performance: RX 490

mouse
07-03-2017, 11:42
Per cui se fosse possibile cpn gli ingombri non sarebbe male andare più su!

Edit
Ho trovato la gtx1060 6gb compact a 250+SS, ho visto che si parla di cali...è un prezzo destinato a scendere nel breve?
Ciao

celsius100
07-03-2017, 12:11
se punti al 4k si ti serve abastanza potenza video

si usciranno delle 1060 con ram piu veloce, quindi quelle "vecchie" teoricamente potrebbero costare di meno

mouse
07-03-2017, 12:50
Grazie mille. Hai idea di quando usciranno?
Per quello che sai è il massimo dentro quelle dimensioni?

celsius100
07-03-2017, 13:32
dicono fra qualceh settimana, ma nvidia nn ha fatto annunci ufficiali
se hai tempo potresti spulciare i vari siti dei produttori
le shcede che possono interesasrti piu o meno sarebbero racchiuse in questa lista
https://pcpartpicker.com/products/video-card/#c=373,369,330,370

mouse
07-03-2017, 18:11
Grazie per l'aiuto, giusto per scambio di info io ho usato geizhals
https://geizhals.eu/?cat=gra16_512&xf=142_12.0+(Feature-Level+12-1)%7E2612_210%7E5231_110

celsius100
07-03-2017, 20:58
quello e un po piu simile ad un motore di ricerca prezzi, ma si e altrettanto utile