Just like every month we have a look at the SuperPI 32M low-clock challenge threads in our forum and make a list of the most efficient overclocks for various CPU architectures. Check out the full table below. For more information and efficient SuperPI 32M overclocking results, check out the low-clock threads in our Overclocking and Tweaking sub-forum and the SuperPI 32M Low Clock - Fastest Per Architecture forum thread.

Congratulations to all the leaders in their specific categories!

SuperPI 32M Intel 5 GHz Challenge Leaderboard (September 21, 2017)
Category		Time	Overclocker		CPU	Memory	Motherboard
	Coffee Lake	5 min 56.554 sec		Rivaldokfc	Core i7 8700K	DDR4-4133 C12-12-12	ASUS ROG Maximus X Apex
	Skylake-X	6 min 08.628 sec		Aleslammer	Core i9 7900X	DDR4-4166 C15-15-15-30	ASUS ROG Rampage VI Apex
	Kaby Lake	5 min 52.890 sec		Coolhandluke41	Core i7 7700K	GALAX Hall of Fame DDR4-4083 C12-11-11-28
	Skylake	5 min 52.750 sec		Luumi	Core i7 6700K	G.SKILL Trident Z DDR4-4138 C12-11-11-28	ASRock Z170M OC Formula
	Broadwell-E	6 min 2.250 sec		Dancop	Core i7 6950X	G.SKILL Trident Z DDR4-3591 C11-11-11-18	ASUS Rampage V Edition 10
	Broadwell	6 min 14.625 sec		Splave	Core i7 5775C	Corsair Dominator GT DDR3-2000 C7-7-7-21	ASRock Z97 OC Formula
	Haswell-E	5 min 55.328 sec		Dancop	Core i7 5960X	G.SKILL Trident Z DDR4-3333 C10-11-11-28	ASUS Rampage V Extreme
	Haswell	5 min 54.391 sec		Dancop	Core i7 4770K	G.SKILL PI DDR3-2820 C5-9-6-24	ASUS Maximus VII Impact
	Ivy Bridge	6 min 14.109 sec		Splave	Core i7 3770K	DDR3-2710 C7-9-6-18	ASRock Z77 OC Formula
	Sandy Bridge	6 min 30.219 sec		Perica_barii	Core i7 2600K	Corsair Dominator GTX2 DDR3-2174 C6-7-5-20	ASUS Maximus IV GENE-Z/Gen3
	Gulftown	7 min 5.297 sec		Gazza30	Core i7 980X	Kingston DDR3-2000 C7-7-6-20	GIGABYTE X58A-UD7
	Bloomfield	7 min 8.020 sec		Dsjjang	Core i7 920	DDR3-1898 C6-7-6-19	ASUS P6T WS Professional

SuperPI 32M AMD 5 GHz Challenge Leaderboard (September 21, 2017)
Category		Time	Overclocker		CPU	Memory	Motherboard
	Summit Ridge	7 min 5.101 sec		Johan45	Ryzen 7 1700X	G.SKILL Trident Z DDR4-2940 C12-12-12-22	ASUS Crosshair VI Hero
	Carrizo	9 min 35.781 sec		Newlife	Athlon X4 845	Patriot Viper II Sector 7 DDR3-2064 C6-10-6-22	GIGABYTE F2A88X-UP4
	Kaveri	12 min 17.437 sec		Zeropluszero	A10-7850K	DDR3-2400 MHz C8-11-9-18	GIGABYTE F2A88XN-Wifi
	Vishera	14 min 9.391 sec		Robbo2	FX-8350	G.SKILL PI DDR3-2600 C8-11-8-24	ASUS Crosshair V Formula-Z
	Richland	14 min 9.156 sec		Newlife	A6-6420K	G.SKILL TridentX DDR3-2368 C7-10-10-8	GIGABYTE F2A88XN-Wifi
	Trinity	14 min 11.016 sec		Dinos22	A10-5800K	Corsair Dominator DDR3-2666 C9-12-12-24	GIGABYTE F2A85X-UP4
	Zambezi	15 min 16.953 sec		Splave	FX-4200	Corsair Dominator GT DDR3-2234 C7-8-8-18	ASUS Sabertooth 990FX R2.0
	Llano	14 min 3.188 sec		D3mox	A8-3870K	G.SKILL RipjawsX DDR3-2112 C7-10-7-24	GIGABYTE A75-UD4H
	Kabini	16 min 39.016 sec		Wizerty	Athlon 5350	G.SKILL PI DDR3-2026 C7-9-6-24	ASUS AM1I-A
	Thuban	13 min 42.953 sec		Bones	Phenom II X6 1100T BE	G.SKILL RipjawsX DDR3-1944 C7-9-7-24	ASUS Crosshair V Formula
	Deneb	13 min 24.078 sec		I.nfraR.ed	Phenom II X4 965 BE	Corsair Dominator GTX2 DDR3-1846 C6-6-6-18	GIGABYTE 970A-UD3