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重新載入此頁 DDR-4 3200預設用2666在跑，這樣正常嗎？
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DDR-4 3200預設用2666在跑，這樣正常嗎？
請問，DDR-4 3200預設用2666在跑，這樣正常嗎？
謝謝

CPU-Z TXT Report
-------------------------------------------------------------------------

Binaries
-------------------------------------------------------------------------

CPU-Z version 1.91.0
Memory SPD
-------------------------------------------------------------------------

DIMM # 1
SMBus address 0x52
Memory type DDR4
Module format UDIMM
Module Manufacturer(ID) A-Data Technology (7F7F7F7FCB000000000000)
SDRAM Manufacturer (ID) Samsung (CE00000000000000000000)
Size 16384 MBytes
Max bandwidth DDR4-2666 (1333 MHz)
Part number DDR4 3200
Serial number 8AFF0200
Manufacturing date Week 20/Year 20
Nominal Voltage 1.20 Volts
EPP no
XMP yes
XMP revision 2.0
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 10.0-10-10-24-34 @ 727 MHz
JEDEC #2 11.0-11-11-26-37 @ 800 MHz
JEDEC #3 12.0-12-12-28-40 @ 872 MHz
JEDEC #4 13.0-14-14-31-44 @ 945 MHz
JEDEC #5 14.0-14-14-33-47 @ 1018 MHz
JEDEC #6 15.0-15-15-35-50 @ 1090 MHz
JEDEC #7 16.0-16-16-38-54 @ 1163 MHz
JEDEC #8 17.0-17-17-40-57 @ 1236 MHz
JEDEC #9 18.0-18-18-42-60 @ 1309 MHz
JEDEC #10 19.0-19-19-43-61 @ 1333 MHz
JEDEC #11 20.0-19-19-43-61 @ 1333 MHz
XMP profile XMP-3200
Specification DDR4-3200
Voltage level 1.350 Volts
Min Cycle time 0.625 ns (1600 MHz)
Max CL 16.0
Min tRP 12.50 ns
Min tRCD 12.50 ns
Min tRAS 23.75 ns
Min tRC 36.25 ns
Min tRRD 4.00 ns
XMP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)
XMP #1 10.0-13-13-24-37-n.a @ 1000 MHz (1.350 Volts)
XMP #2 11.0-14-14-27-40-n.a @ 1100 MHz (1.350 Volts)
XMP #3 12.0-15-15-29-44-n.a @ 1200 MHz (1.350 Volts)
XMP #4 13.0-17-17-31-48-n.a @ 1300 MHz (1.350 Volts)
XMP #5 14.0-18-18-34-51-n.a @ 1400 MHz (1.350 Volts)
XMP #6 15.0-19-19-36-55-n.a @ 1500 MHz (1.350 Volts)
XMP #7 16.0-20-20-38-58-n.a @ 1600 MHz (1.350 Volts)
XMP #8 17.0-20-20-38-58-n.a @ 1600 MHz (1.350 Volts)
XMP #9 18.0-20-20-38-58-n.a @ 1600 MHz (1.350 Volts)

DIMM # 2
SMBus address 0x53
Memory type DDR4
Module format UDIMM
Module Manufacturer(ID) A-Data Technology (7F7F7F7FCB000000000000)
SDRAM Manufacturer (ID) Samsung (CE00000000000000000000)
Size 16384 MBytes
Max bandwidth DDR4-2666 (1333 MHz)
Part number DDR4 3200
Serial number 79FE0200
Manufacturing date Week 20/Year 20
Nominal Voltage 1.20 Volts
EPP no
XMP yes
XMP revision 2.0
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 10.0-10-10-24-34 @ 727 MHz
JEDEC #2 11.0-11-11-26-37 @ 800 MHz
JEDEC #3 12.0-12-12-28-40 @ 872 MHz
JEDEC #4 13.0-14-14-31-44 @ 945 MHz
JEDEC #5 14.0-14-14-33-47 @ 1018 MHz
JEDEC #6 15.0-15-15-35-50 @ 1090 MHz
JEDEC #7 16.0-16-16-38-54 @ 1163 MHz
JEDEC #8 17.0-17-17-40-57 @ 1236 MHz
JEDEC #9 18.0-18-18-42-60 @ 1309 MHz
JEDEC #10 19.0-19-19-43-61 @ 1333 MHz
JEDEC #11 20.0-19-19-43-61 @ 1333 MHz
XMP profile XMP-3200
Specification DDR4-3200
Voltage level 1.350 Volts
Min Cycle time 0.625 ns (1600 MHz)
Max CL 16.0
Min tRP 12.50 ns
Min tRCD 12.50 ns
Min tRAS 23.75 ns
Min tRC 36.25 ns
Min tRRD 4.00 ns
XMP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)
XMP #1 10.0-13-13-24-37-n.a @ 1000 MHz (1.350 Volts)
XMP #2 11.0-14-14-27-40-n.a @ 1100 MHz (1.350 Volts)
XMP #3 12.0-15-15-29-44-n.a @ 1200 MHz (1.350 Volts)
XMP #4 13.0-17-17-31-48-n.a @ 1300 MHz (1.350 Volts)
XMP #5 14.0-18-18-34-51-n.a @ 1400 MHz (1.350 Volts)
XMP #6 15.0-19-19-36-55-n.a @ 1500 MHz (1.350 Volts)
XMP #7 16.0-20-20-38-58-n.a @ 1600 MHz (1.350 Volts)
XMP #8 17.0-20-20-38-58-n.a @ 1600 MHz (1.350 Volts)
XMP #9 18.0-20-20-38-58-n.a @ 1600 MHz (1.350 Volts)

DIMM # 1
SPD registers
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 23 11 0C 02 86 29 00 08 00 60 00 03 01 03 00 00
10 00 00 06 0D F8 3F 00 00 6E 6E 6E 11 00 6E 30 11
20 F0 0A 20 08 00 A8 18 28 28 00 78 00 14 3C 00 00
30 00 00 00 00 00 00 00 00 00 00 00 00 16 36 16 36
40 16 36 16 36 00 00 16 36 16 36 16 36 16 36 00 00
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70 00 00 00 00 00 00 9C 00 00 00 00 00 E7 00 B3 4B
80 11 01 40 00 00 00 00 00 00 00 00 00 00 00 00 00
90 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D8 53
100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140 04 CB 01 20 20 8A FF 02 00 44 44 52 34 20 33 32
150 30 30 20 20 20 20 20 20 20 20 20 20 20 00 80 CE
160 4D 32 4B 32 30 30 30 31 39 36 34 39 30 00 00 00
170 41 44 58 34 30 33 33 00 00 00 00 00 00 00 00 00
180 0C 4A 05 20 00 00 00 00 00 A3 00 00 05 F8 0F 00
190 00 50 64 64 10 BE 22 30 11 F0 0A 20 08 00 B0 20
1A0 28 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0 05 00 00 00 00 00 00 22 00 00 00 00 00 00 00 00
1F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

DIMM # 2
SPD registers
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 23 11 0C 02 86 29 00 08 00 60 00 03 01 03 00 00
10 00 00 06 0D F8 3F 00 00 6E 6E 6E 11 00 6E 30 11
20 F0 0A 20 08 00 A8 18 28 28 00 78 00 14 3C 00 00
30 00 00 00 00 00 00 00 00 00 00 00 00 16 36 16 36
40 16 36 16 36 00 00 16 36 16 36 16 36 16 36 00 00
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70 00 00 00 00 00 00 9C 00 00 00 00 00 E7 00 B3 4B
80 11 01 40 00 00 00 00 00 00 00 00 00 00 00 00 00
90 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D8 53
100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140 04 CB 01 20 20 79 FE 02 00 44 44 52 34 20 33 32
150 30 30 20 20 20 20 20 20 20 20 20 20 20 00 80 CE
160 4D 32 4B 32 30 30 30 31 39 36 32 31 37 00 00 00
170 41 44 58 34 30 33 33 00 00 00 00 00 00 00 00 00
180 0C 4A 05 20 00 00 00 00 00 A3 00 00 05 F8 0F 00
190 00 50 64 64 10 BE 22 30 11 F0 0A 20 08 00 B0 20
1A0 28 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0 05 00 00 00 00 00 00 22 00 00 00 00 00 00 00 00
1F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
     
      
__________________
Anderson說：1.每年2-3月利空出現時分批買金融股，不要一次買足！
2.買進時股價 + 配息 = 出場賣出的金額。 等該金融股除權日之前的1-2個星期 ， 就賣出脫手。
PM說：1.每天從大盤撈出前50漲幅，但如果沒價沒量就直接刷掉。技術面和訊號面的加權評分。
2.三大法人買， 開心；賣要看賣了多少，有沒賣超過起漲點? 沒有?不用怕。技術面出現賣點才賣；不要大虧就是大賺。
3.資金100萬以上的分配也不要超過5個標的；做中長期降低風險，不用花大把時間盯盤真的輕鬆。
PS：中間學習成本最高的是台指期，2024年賺的在2025年初全吐回去，然後再靠美股賺回現在的水位。
SOED說：選一檔追蹤sp500指數ETF，閒錢定期定額，逢低加碼，只買不賣(缺錢再賣股當生活費)。年化報酬是10~12%！
立即停止回覆所有塔綠斑網軍的造假文，以免你還幫牠們把垃圾文推向第一頁！惡蟲電爆柯文哲、悲憫殺人犯！
舊 2020-12-09, 08:25 AM #1
回應時引用此文章
sparc10離線中  
溫柔風
Major Member
 
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加入日期: Jan 2002
您的住址: 縹緲風雲間
文章: 249
我的(擷取摘要)：記憶體的速度應該要看XMP profile
CPU-Z TXT 報告(版本:1.94.8.x64)
-------------------------------------------------------------------------
記憶體 SPD
-------------------------------------------------------------------------
DIMM # 1
SMBus address 0x52
Memory type DDR4
Module format UDIMM
Module Manufacturer(ID) Crucial Technology (7F7F7F7F7F9B00000000000000)
SDRAM Manufacturer (ID) Micron Technology (2C000000000000000000000000)
Size 8192 MBytes
Max bandwidth DDR4-2400 (1200 MHz)
Part number BLS8G4D32AESEK.M8FE1
Serial number E304C3AE
Manufacturing date Week 43/Year 19
Nominal Voltage 1.20 Volts
EPP no
XMP yes
XMP revision 2.0
AMP no
XMP profile XMP-3200
Specification DDR4-3200
Voltage level 1.350 Volts
Min Cycle time 0.625 ns (1600 MHz)
Max CL 16.0
Min tRP 11.25 ns
Min tRCD 11.25 ns
Min tRAS 22.50 ns
Min tRC 45.00 ns
Min tRRD 3.00 ns

DIMM # 2
SMBus address 0x53
Memory type DDR4
Module format UDIMM
Module Manufacturer(ID) Crucial Technology (7F7F7F7F7F9B00000000000000)
SDRAM Manufacturer (ID) Micron Technology (2C000000000000000000000000)
Size 8192 MBytes
Max bandwidth DDR4-2400 (1200 MHz)
Part number BLS8G4D32AESEK.M8FE1
Serial number E304B936
Manufacturing date Week 43/Year 19
Nominal Voltage 1.20 Volts
XMP profile XMP-3200
Specification DDR4-3200
Voltage level 1.350 Volts
Min Cycle time 0.625 ns (1600 MHz)
Max CL 16.0
Min tRP 11.25 ns
Min tRCD 11.25 ns
Min tRAS 22.50 ns
Min tRC 45.00 ns
Min tRRD 3.00 ns
 
上傳的圖像
文件類型: jpg 3300X.jpg (218.1 KB, 14次瀏覽)
__________________
溫柔地圍繞著妳, 即使是一陣風也好....
此文章於 2020-12-09 11:44 AM 被 溫柔風 編輯.
舊 2020-12-09, 11:39 AM #2
回應時引用此文章
溫柔風離線中  
sparc10
Junior Member
 
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加入日期: Jun 2003
您的住址: 防備李嘉修推銷！
文章: 865
謝謝，我進BIOS后把記憶體速度改成3200了！
__________________
Anderson說：1.每年2-3月利空出現時分批買金融股，不要一次買足！
2.買進時股價 + 配息 = 出場賣出的金額。 等該金融股除權日之前的1-2個星期 ， 就賣出脫手。
PM說：1.每天從大盤撈出前50漲幅，但如果沒價沒量就直接刷掉。技術面和訊號面的加權評分。
2.三大法人買， 開心；賣要看賣了多少，有沒賣超過起漲點? 沒有?不用怕。技術面出現賣點才賣；不要大虧就是大賺。
3.資金100萬以上的分配也不要超過5個標的；做中長期降低風險，不用花大把時間盯盤真的輕鬆。
PS：中間學習成本最高的是台指期，2024年賺的在2025年初全吐回去，然後再靠美股賺回現在的水位。
SOED說：選一檔追蹤sp500指數ETF，閒錢定期定額，逢低加碼，只買不賣(缺錢再賣股當生活費)。年化報酬是10~12%！
立即停止回覆所有塔綠斑網軍的造假文，以免你還幫牠們把垃圾文推向第一頁！惡蟲電爆柯文哲、悲憫殺人犯！
舊 2020-12-09, 08:23 PM #3
回應時引用此文章
sparc10離線中  
sparc10
Junior Member
 
sparc10的大頭照
 

加入日期: Jun 2003
您的住址: 防備李嘉修推銷！
文章: 865
XMP在華碩主機板（PRIME B550M-A (WI-FI)）叫做DOCP，然後，就能跑3200MHZ！

高頻記憶體為什麼要打開XMP？
https://www.youtube.com/watch?v=KC4CVyWXjRM
__________________
Anderson說：1.每年2-3月利空出現時分批買金融股，不要一次買足！
2.買進時股價 + 配息 = 出場賣出的金額。 等該金融股除權日之前的1-2個星期 ， 就賣出脫手。
PM說：1.每天從大盤撈出前50漲幅，但如果沒價沒量就直接刷掉。技術面和訊號面的加權評分。
2.三大法人買， 開心；賣要看賣了多少，有沒賣超過起漲點? 沒有?不用怕。技術面出現賣點才賣；不要大虧就是大賺。
3.資金100萬以上的分配也不要超過5個標的；做中長期降低風險，不用花大把時間盯盤真的輕鬆。
PS：中間學習成本最高的是台指期，2024年賺的在2025年初全吐回去，然後再靠美股賺回現在的水位。
SOED說：選一檔追蹤sp500指數ETF，閒錢定期定額，逢低加碼，只買不賣(缺錢再賣股當生活費)。年化報酬是10~12%！
立即停止回覆所有塔綠斑網軍的造假文，以免你還幫牠們把垃圾文推向第一頁！惡蟲電爆柯文哲、悲憫殺人犯！
此文章於 2021-11-08 09:57 PM 被 sparc10 編輯.
舊 2021-11-08, 09:53 PM #4
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