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. In the Intel category, Bullant is currently still leading with his Haswell submission but is followed closely by L0ud_sil3nc3 on Skylake, who recently improved the best 5G time for the platform. In the AMD category FlanK3r improved the best sub-5GHz time from Gorod.

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 (Apr 21, 2016)
Category		Time	Overclocker		CPU	Memory	Motherboard
	Skylake	5 min 53.796 sec		L0ud_sil3nc3	Core i7 6700K	G.SKILL Trident Z DDR4-4086 C12-12-12-28	ASRock Z170M OC Formula
	Broadwell	6 min 18.925 sec		Fugger	Core i7 5775C	Corsair Dominator Platinum DDR3-2133 C9-9-9-24	ASUS Maximus VII Gene
	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 53.687 sec		Bullant	Core i7 4770K	G.SKILL PI DDR3-1858 C6-9-6-21
	Ivy Bridge	6 min 15.562 sec		Bullant	Core i7 3770K	DDR3-2630 C6-9-6-24	ASRock Z77 OC Formula
	Sandy Bridge	6 min 30.359 sec		Bullant	Core i7 2600K	G.SKILL PI DDR3-2268 C6-8-6-20	GIGABYTE Z77X-UP4 TH
	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 (Apr 21, 2016)
Category		Time	Overclocker		CPU	Memory	Motherboard
	Carrizo	10 min 36.403 sec		FlanK3r	Athlon X4 845	DDR3-1936 MHz C9-11-11-28	ASUS Crossblade Ranger
	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 18.875 sec		Bones	FX-4200	DDR3-2342 C7-11-8-21	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