Thiết lập thông số 3080 - Dàn #2 Bạch Hổ

I. Lời mở đầu

Bài viết này phục vụ mục đích duy nhất là đó là nếu tôi lỡ tay xóa mấy profile trên MSI Afterburner. Tôi sẽ quay lại đây xem.

• MSI 3080 GAMING X TRIO (1 cái)
• MSI 3080 VENTUS (2 cái)
• GIGABYTE 3080 GAMING OC 10G (1 cái)

Vị Trí trên main	VGA	Vị trí trên OS
1	MSI 3080 GAMING X TRIO	3
2	MSI 3080 VENTUS	1
3	MSI 3080 VENTUS	2
4	GIGABYTE 3080 GAMING OC 10G	4

II. Ethereum - MSI Afterburner - 95MH/s

a. Tinh chỉnh tốc độ quạt theo nhiệt độ

• 30C –> 40% Fan
• 50C –> 80% Fan
• 60C –> 90% Fan
• 65C –> 100% Fan

b. Tinh chỉnh MSI Afterburner

No.	VGA	Power Limit	Temp. Limit	Core Clock	Mem Clock
1	MSI 3080 VENTUS	77% priority	65C	-502MHz	+900Mhz
2	MSI 3080 VENTUS	77% priority	65C	-502MHz	+900Mhz
3	MSI 3080 GAMING X TRIO	106% priority	65C	-502MHz	+825Mhz
4	GIGABYTE 3080 GAMING OC 10G	64% priority	65C	-502MHz	+900Mhz

c. Kết quả thu được

No.	VGA	Power Consumption	Hashrate	GPU Temperature	Memory Temperature
1	[1] MSI 3080 VENTUS	246W	96.50Mh/s	61C	90C
2	[2] MSI 3080 VENTUS	246W	96.01Mh/s	64C	90C
3	[3] MSI 3080 GAMING X TRIO	229W	95.02MH/s	62C	106C
4	[4] GIGABYTE 3080 GAMING OC 10G	236W	95.51Mh/s	65C	90C
	Total	957 Walt	383.04 MH/s

III Ethereum - Minerstat - 95 MH/s

a. Tinh chỉnh ClockTune

• Mode: Built-in (Default)
• Power Limit (%): skip
• Core Clock (-/+ MHz): skip
• Locked Memory Clock (MHz):skip
• Force P2 State: skip
• ClockTune delay: 30

No.	No. VGA	Power Limit (Walt)	Locked Core Clock (MHz)	Memory Clock (-/+ MHz)
1	MSI 3080 VENTUS	240	1170	950
2	MSI 3080 VENTUS	240	1170	950
3	MSI 3080 GAMING X TRIO	392	1170	950
4	GIGABYTE 3080 GAMING OC 10G	240	1170	950

b. Triggers trong Minerstat

• IF GPU temperature OF Any IS >=40°C THEN Set fans TO 60%
• IF GPU temperature OF Any IS >=50°C THEN Set fans TO 85%
• IF GPU temperature OF Any IS >=55°C THEN Set fans TO 90%
• IF GPU temperature OF Any IS >=60°C THEN Set fans TO 95%
• IF GPU temperature OF Any IS >=65°C THEN Set fans TO 100%

c. Kết quả thu được

No.	No. VGA	Power Consumption	Hashrate	GPU Temperature	Memory Temperature
1	MSI 3080 VENTUS	228 Walt	97.468 MH/s	51C	82C
2	MSI 3080 VENTUS	236 Walt	97.588 MH/s	57C	84C
3	MSI 3080 GAMING X TRIO	221 Walt	96.377 MH/s	54C	102C
4	GIGABYTE 3080 GAMING OC 10G	227 Walt	97.529 MH/s	58C	82C
	Total	912 Walt	388.962 MH/s