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X5450 underperforming

Go to solution Solved by Dabombinable,

either the BIOS mod is wonky or your CPU is prob a dud

Its not a bios mod but a physical modification of the motherboard, and it could be the CPU as my X5450 smashes my QX6850.

Title says it all. Buddy of mine bought x5450 to upgrade his CPU ( old cpu was q6600 ), but performance is shit, altough all cores are working, there is no throttling whatsoever. any ideas?

MB: P5Q-EM with latest bios and updated microcode.

PSU: something from be quiet, 500w

Cooler: Be quiet shadow rock 2

CPU-delided i5-4670k@4.6Ghz 1.42v R.I.P (2013-2015) MOBO-Asus Maximus VI Gene GPU-Gigabyte GTX 970 G1 Gaming@1582Mhz core/3744Mhz memory COOLING-Corsair H60 RAM-1x8Gb Crucial ballistix tactical tracer@2133Mhz 11-12-12-26  DRIVES-Kingston V300 60Gb, OCZ trion 100 120Gb, WD Red 1Tb
2nd  fastest i5 4670k in GPUPI for CPU - 100M
 
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See the frequency and fsb in bios. Maybe reset bios( my e8400 was at 2.4 ghz, the bios had the settings for my old cpu- e6300)

This isn't the issue.

CPU-delided i5-4670k@4.6Ghz 1.42v R.I.P (2013-2015) MOBO-Asus Maximus VI Gene GPU-Gigabyte GTX 970 G1 Gaming@1582Mhz core/3744Mhz memory COOLING-Corsair H60 RAM-1x8Gb Crucial ballistix tactical tracer@2133Mhz 11-12-12-26  DRIVES-Kingston V300 60Gb, OCZ trion 100 120Gb, WD Red 1Tb
2nd  fastest i5 4670k in GPUPI for CPU - 100M
 
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Can you expand on, "Performance is shit" ? Performance in what? It's an 8 year old quad core chip (no HT) at 3 GHz. I wouldn't expect it to perform miracles.

LanSyndicate Build | i5-6600k | ASRock OC Formula | G.Skill 3600MHz | Samsung 850 Evo | MSI R9-290X 8GB Alphacool Block | Enthoo Pro M | XTR Pro 750w | Custom Loop |

Daily | 5960X | X99 Sabertooth | G.Skill 3000MHz | 750 NVMe | 850 Evo | x2 WD Se 2TB | x2 Seagate 3TB | Sapphire R9-290X 8GB | Enthoo Primo | EVGA 1000G2 | Custom Loop |

Game Box | 4690K | Z97i-Plus | G.Skill 2400MHz | x2 840 Evo | GTX 970 shorty | Corsair 250D modded with H105 | EVGA 650w B2 |

 

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Can you expand on, "Performance is shit" ? Performance in what? It's an 8 year old quad core chip (no HT) at 3 GHz. I wouldn't expect it to perform miracles.

It's slower than other CPU'S of LGA 775 socket, even with an overclock. In cinebench q6600@3Ghz is on par with x5450@3.8Ghz.

CPU-delided i5-4670k@4.6Ghz 1.42v R.I.P (2013-2015) MOBO-Asus Maximus VI Gene GPU-Gigabyte GTX 970 G1 Gaming@1582Mhz core/3744Mhz memory COOLING-Corsair H60 RAM-1x8Gb Crucial ballistix tactical tracer@2133Mhz 11-12-12-26  DRIVES-Kingston V300 60Gb, OCZ trion 100 120Gb, WD Red 1Tb
2nd  fastest i5 4670k in GPUPI for CPU - 100M
 
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It's slower than other CPU'S of LGA 775 socket, even with an overclock. In cinebench q6600@3Ghz is on par with x5450@3.8Ghz.

Did they screw up the board mod? Only thing I can think of off hand.

LanSyndicate Build | i5-6600k | ASRock OC Formula | G.Skill 3600MHz | Samsung 850 Evo | MSI R9-290X 8GB Alphacool Block | Enthoo Pro M | XTR Pro 750w | Custom Loop |

Daily | 5960X | X99 Sabertooth | G.Skill 3000MHz | 750 NVMe | 850 Evo | x2 WD Se 2TB | x2 Seagate 3TB | Sapphire R9-290X 8GB | Enthoo Primo | EVGA 1000G2 | Custom Loop |

Game Box | 4690K | Z97i-Plus | G.Skill 2400MHz | x2 840 Evo | GTX 970 shorty | Corsair 250D modded with H105 | EVGA 650w B2 |

 

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either the BIOS mod is wonky or your CPU is prob a dud

Budget? Uses? Currency? Location? Operating System? Peripherals? Monitor? Use PCPartPicker wherever possible. 

Quote whom you're replying to, and set option to follow your topics. Or Else we can't see your reply.

 

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either the BIOS mod is wonky or your CPU is prob a dud

Its not a bios mod but a physical modification of the motherboard, and it could be the CPU as my X5450 smashes my QX6850.

           .;ldkO0000Okdl;.                michael@SUSE-BlackBox
        .;d00xl:^''''''^:ok00d;.            OS: openSUSE 20260405
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   'kKAVOxddxkOO00000Okxoc;''   .dKV'       GPU: AMD Radeon RX 6700 XT (radeonsi, navi22, ACO, DRM 3.64, 6.19.11-1-default)
     l0Ko.                    .c00l'        RAM: 13127MiB / 48094MiB
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Its not a bios mod but a physical modification of the motherboard, and it could be the CPU as my X5450 smashes my QX6850.

K, thanks.

CPU-delided i5-4670k@4.6Ghz 1.42v R.I.P (2013-2015) MOBO-Asus Maximus VI Gene GPU-Gigabyte GTX 970 G1 Gaming@1582Mhz core/3744Mhz memory COOLING-Corsair H60 RAM-1x8Gb Crucial ballistix tactical tracer@2133Mhz 11-12-12-26  DRIVES-Kingston V300 60Gb, OCZ trion 100 120Gb, WD Red 1Tb
2nd  fastest i5 4670k in GPUPI for CPU - 100M
 
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