Radeon released RX 480. (Card is Released) - page 11.

spyshagg

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Activity: 176

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Quote from: Dobmaster on July 12, 2016, 01:14:08 PM

Quote from: spyshagg on July 12, 2016, 11:21:53 AM

Quote from: Dobmaster on July 11, 2016, 01:52:46 PM

Quote from: ubeyou on July 11, 2016, 11:26:00 AM

Managed to put 6 RX 480 on a mobo using Corsair RM1000i 1000W. Running fine for an hour or so. Will update if my rig shuts down.

P/S: Did not test it with watt meter
Setting: Stock Memory, GPU & Power, 60~80 Temperature, 2000~4000 Fan Speed
Rig: Intel Celeron, 8GB RAM, 1TB HDD, MSI Z87-GD65

My undervolt 6x R9 390 draws 1030W from the wall and hash at 165 MH/s. I use the 1200W Corsair platinum.

How much undervolt may I ask?

with 4 x 290's Im getting 120 mh/s @ 800watts. You have two more cards

I undervolt it to 1000 mV. When it is running, the voltage will drop to around 984 mV. I also use the 93% efficient power supply. The frequency is about 970 MHz.

I'm running with a Superflower leadex 1200w platinum. The entire system mining Eth (not dual mode) is at 850watts. 2x290x + 2x290 @ 1060mhz 1.039v

With dual mining though, each card will consume ~60 watts more and 1200w is cutting it very close for 24/7.

Are you running with stilt roms? rops disabled?

Dobmaster

sr. member

Activity: 464

Merit: 250

Quote from: spyshagg on July 12, 2016, 11:21:53 AM

Quote from: Dobmaster on July 11, 2016, 01:52:46 PM

Quote from: ubeyou on July 11, 2016, 11:26:00 AM

Managed to put 6 RX 480 on a mobo using Corsair RM1000i 1000W. Running fine for an hour or so. Will update if my rig shuts down.

P/S: Did not test it with watt meter
Setting: Stock Memory, GPU & Power, 60~80 Temperature, 2000~4000 Fan Speed
Rig: Intel Celeron, 8GB RAM, 1TB HDD, MSI Z87-GD65

My undervolt 6x R9 390 draws 1030W from the wall and hash at 165 MH/s. I use the 1200W Corsair platinum.

How much undervolt may I ask?

with 4 x 290's Im getting 120 mh/s @ 800watts. You have two more cards

I undervolt it to 1000 mV. When it is running, the voltage will drop to around 984 mV. I also use the 93% efficient power supply. The frequency is about 970 MHz.

spyshagg

full member

Activity: 176

Merit: 100

Quote from: Dobmaster on July 11, 2016, 01:52:46 PM

Quote from: ubeyou on July 11, 2016, 11:26:00 AM

Managed to put 6 RX 480 on a mobo using Corsair RM1000i 1000W. Running fine for an hour or so. Will update if my rig shuts down.

P/S: Did not test it with watt meter
Setting: Stock Memory, GPU & Power, 60~80 Temperature, 2000~4000 Fan Speed
Rig: Intel Celeron, 8GB RAM, 1TB HDD, MSI Z87-GD65

My undervolt 6x R9 390 draws 1030W from the wall and hash at 165 MH/s. I use the 1200W Corsair platinum.

How much undervolt may I ask?

with 4 x 290's Im getting 120 mh/s @ 800watts. You have two more cards

gollygosh

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Activity: 160

Merit: 100

Some lucky miners get their electricity for free and run their cards as hard as they can - so a waterblock can make sense to some

giagge

legendary

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The problem is , AMD is good only on eth , but in another script not run .

This is only one example with new siacoin :

Siacoin Go Pool miner hashrate:
– GTX 1080 – 1945 MHS
– GTX 1070 – 1466 MHS
– GTX 980 Ti – 1220 MHS
– GTX 970 – 803 MHS
– GTX 950 – 385 MHS
– GTX 750 Ti – 301 MHS
– RX 480 – 872 MHS
– R9 280X – 849 MHS
– R9 290x – 1116 MHS

In my country the board cost 300€ for 8gb , its more expensive .

Fanpant

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Activity: 214

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Quote from: Juhagic on July 12, 2016, 02:55:04 AM

Quote from: gollygosh on July 11, 2016, 11:03:29 PM

http://www.guru3d.com/news-story/aqua-computer-adds-kryographics-rx-480-water-block.html

For the mining, it is better not to use water blocks. There is no point of running your miner at higher voltage and inefficiently.

Water blocks are for gamers who do not worry about the long term power consumption. Miners think differently.

Juhagic

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Activity: 357

Merit: 250

Quote from: gollygosh on July 11, 2016, 11:03:29 PM

http://www.guru3d.com/news-story/aqua-computer-adds-kryographics-rx-480-water-block.html

For the mining, it is better not to use water blocks. There is no point of running your miner at higher voltage and inefficiently.

gollygosh

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http://www.guru3d.com/news-story/aqua-computer-adds-kryographics-rx-480-water-block.html

adaseb

legendary

Activity: 3808

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I know the R7 370 also uses alot from the slots, around 50Watts last time I measured. Much much more then any 7970/280x I had tested.

nesic1

hero member

Activity: 636

Merit: 500

Can someone measure how much ampere RX480 is using from sata-molex cable from USB power riser?

I measure how much xfx 280x is using, so we have some information to start from

Post screen/windows - not doing anything (0.29A x 12V = 3.48W + 0.61A x 5V = 3.05W = 6.53W total from riser )

<-YELLOW 12V wire

<-RED 5V wire

Mining ETH 950/[email protected] (1.88A x 12V = 22.56W + 0.87A x 5V = 4.35W = 26.91W total from riser )

<-YELLOW 12V wire

<- RED 5V wire

1000/[email protected] (2.26A x 12V = 27.12W + 0.87A x 5V = 4.35W = 31.47W total from riser )

<-YELLOW 12V wire (RED 5V wire -> same as on up photo ~ 0.87A)

<- 950/1250 - GPUZ - 1000/1500 ->

So my conclusion is that gpu draw power from 6pin or 8pin ... etc, memory draw power from pci-e slot

fishbone

member

Activity: 89

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what hashrate can we expect from rx-470-and-rx-460 ?

http://videocardz.com/62117/amd-confirms-radeon-rx-470-and-rx-460-specifications

Dobmaster

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Activity: 464

Merit: 250

Quote from: ubeyou on July 11, 2016, 11:26:00 AM

Managed to put 6 RX 480 on a mobo using Corsair RM1000i 1000W. Running fine for an hour or so. Will update if my rig shuts down.

P/S: Did not test it with watt meter
Setting: Stock Memory, GPU & Power, 60~80 Temperature, 2000~4000 Fan Speed
Rig: Intel Celeron, 8GB RAM, 1TB HDD, MSI Z87-GD65

My undervolt 6x R9 390 draws 1030W from the wall and hash at 165 MH/s. I use the 1200W Corsair platinum.

ubeyou

newbie

Activity: 16

Merit: 0

https://i.imgur.com/qd3W5wS.png

Power In : 1015
Power Out: 925~935

Thanks. Here's the result. Impressive card. Should I increase the power efficiency or stay @ stock?

Kellor

sr. member

Activity: 278

Merit: 250

Quote from: Amph on July 11, 2016, 11:50:18 AM

Quote from: ubeyou on July 11, 2016, 11:26:00 AM

Managed to put 6 RX 480 on a mobo using Corsair RM1000i 1000W. Running fine for an hour or so. Will update if my rig shuts down.

P/S: Did not test it with watt meter
Setting: Stock Memory, GPU & Power, 60~80 Temperature, 2000~4000 Fan Speed
Rig: Intel Celeron, 8GB RAM, 1TB HDD, MSI Z87-GD65

you don't need a wattmeter actually, just install corsair link, will show the wattage in and out

I have the 1200W power supply. The efficency displayed is always 93%. I am quite suspicious about the reading.

Amph

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Activity: 3248

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Quote from: ubeyou on July 11, 2016, 11:26:00 AM

Managed to put 6 RX 480 on a mobo using Corsair RM1000i 1000W. Running fine for an hour or so. Will update if my rig shuts down.

P/S: Did not test it with watt meter
Setting: Stock Memory, GPU & Power, 60~80 Temperature, 2000~4000 Fan Speed
Rig: Intel Celeron, 8GB RAM, 1TB HDD, MSI Z87-GD65

you don't need a wattmeter actually, just install corsair link, will show the wattage in and out

ubeyou

newbie

Activity: 16

Merit: 0

Managed to put 6 RX 480 on a mobo using Corsair RM1000i 1000W. Running fine for an hour or so. Will update if my rig shuts down.

P/S: Did not test it with watt meter
Setting: Stock Memory, GPU & Power, 60~80 Temperature, 2000~4000 Fan Speed
Rig: Intel Celeron, 8GB RAM, 1TB HDD, MSI Z87-GD65

Amph

legendary

Activity: 3248

Merit: 1070

Quote from: agente on July 11, 2016, 09:14:05 AM

Quote from: Amph on July 11, 2016, 04:23:48 AM

Quote from: ldw-com on July 11, 2016, 03:11:44 AM

Better is a wrong word.

In case of hash/dollar/watt it's better yeah (hurts me to say so..)

24+Mh at under 80watt..

My nano's do 23.5Mh at the same rate. So yeah, 480 is slightly better..

Greetings

24MH under 80w? no way, last time i checked it was 120w for 29 and it was an heavy modified bios and tweaking from a guy using linux, so not the normal at all

24 at 80watt (underclock).. 29 at 120watt.. why not normal? it's real..

show pic of your wattmeter(at the wall) until then i'll not believe it, last claim was 24MH 100w, which is still somehow believable...

AlphaSun

full member

Activity: 226

Merit: 100

Quote from: agente on July 11, 2016, 09:14:05 AM

Quote from: Amph on July 11, 2016, 04:23:48 AM

Quote from: ldw-com on July 11, 2016, 03:11:44 AM

Better is a wrong word.

In case of hash/dollar/watt it's better yeah (hurts me to say so..)

24+Mh at under 80watt..

My nano's do 23.5Mh at the same rate. So yeah, 480 is slightly better..

Greetings

24MH under 80w? no way, last time i checked it was 120w for 29 and it was an heavy modified bios and tweaking from a guy using linux, so not the normal at all

24 at 80watt (underclock).. 29 at 120watt.. why not normal? it's real..

Is that your personal experience? Helix did not say it is at the wall. If it is at the all, then it is excellent.

agente

full member

Activity: 239

Merit: 100

Quote from: Amph on July 11, 2016, 04:23:48 AM

Quote from: ldw-com on July 11, 2016, 03:11:44 AM

Better is a wrong word.

In case of hash/dollar/watt it's better yeah (hurts me to say so..)

24+Mh at under 80watt..

My nano's do 23.5Mh at the same rate. So yeah, 480 is slightly better..

Greetings

24MH under 80w? no way, last time i checked it was 120w for 29 and it was an heavy modified bios and tweaking from a guy using linux, so not the normal at all

24 at 80watt (underclock).. 29 at 120watt.. why not normal? it's real..

adamvp

hero member

Activity: 1246

Merit: 708

Where can I buy it for about 200€ in Europe, now?

Topic: Radeon released RX 480. (Card is Released) - page 11. (Read 60193 times)