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. The fastest SuperPI 32M at 5GHz is Bullant's Hawell result of 5 minutes and 53.828 seconds. In the Skylake 5G category, l0ud_sil3nc3 updated his previous best to 5 minutes and 56.141 seconds. Skylake is still trailing Haswell, but the margin is now less than 3 seconds. 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 (Dec 21, 2015)
Category		Time	Overclocker		CPU	Memory	Motherboard
	Skylake	5 min 56.141 sec		L0ud_sil3nc3	Core i7 6700K	Kingston AFR 2002 MHz C11-16-16-28	ASRock Z170M OC Formula
	Broadwell	6 min 18.925 sec		Fugger	Core i7 5775C	Corsair Dominator Platinum	ASUS Maximus VII Gene
	Haswell-E	5 min 55.922 sec		Dinos22	Core i7 5960X	G.SKILL Ripjaws 4 1667 MHz C9-12-14-13	GIGABYTE X99-SOC Champion
	Haswell	5 min 53.828 sec		Bullant	Core i7 4790K	G.SKILL PI 1429 MHz C6-10-6-21	Z97X-SOC Force
	Ivy Bridge	6 min 15.562 sec		Bullant	Core i7 3770K	1327 MHz C6-9-6-24	ASRock Z77 OC Formula
	Sandy Bridge	6 min 30.359 sec		Bullant	Core i7 2600K	G.SKILL PI 1134 MHz C6-8-6-20	GIGABYTE Z77X-UP4 TH

SuperPI 32M AMD 5 GHz Challenge Leaderboard (Dec 21, 2015)
Category		Time	Overclocker		CPU	Memory	Motherboard
	Kaveri	12 min 17.437 sec		Zeropluszero	A10-7850K	1198 MHz C8-11-9-18	GIGABYTE F2A88XN-Wifi
	Vishera	14 min 9.391 sec		Robbo2	FX-8350	G.SKILL PI 1300 MHz C8-11-8-24	ASUS Crosshair V Formula-Z
	Richland	14 min 9.156 sec		Newlife	A6-6420K	G.SKILL TridentX 1184 MHz C7-10-10-8	GIGABYTE F2A88XN-Wifi
	Trinity	14 min 11.016 sec		Dinos22	A10-5800K	Corsair Dominator 1333 MHz C9-12-12-24	GIGABYTE F2A85X-UP4
	Zambezi	15 min 18.875 sec		Bones	FX-4200	1166 MHz C7-11-8-21	ASUS Sabertooth 990FX R2.0
	Llano	14 min 3.188 sec		D3mox	A8-3870K	G.SKILL RipjawsX 1056 MHz C7-10-7-24	GIGABYTE A75-UD4H
	Kabini	20 min 42.391 sec		Newlife	Athlon 5350	Patriot Viper II Sector 7 1000 MHz C6-8-6-20	ASUS AM1I-A